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SpaceEngine is a realistic virtual Universe you can explore on your computer.
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More questions →What Is Rocket Universe and How Does It Fit with Other Multivalue Databases?
Rocket Universe (often just "Universe") is a multivalue database management system descended from the Pick OS family. You would use it to run and maintain applications built on the multivalue data model — typically long-lived line-of-business systems in sectors like distribution, manufacturing, healthcare, and finance — or to migrate data out of those systems into a modern platform. It is most relevant to you if you already have a Universe application, are inheriting one, or are planning a legacy data migration. If you are starting a brand-new project with no existing multivalue investment, Universe is usually not the first choice.
The multivalue data model in plain terms
Universe stores data in a structure that predates the relational model, and understanding it is the key to everything else.
- File — roughly equivalent to a table. A file holds many records.
- Record — roughly equivalent to a row. Each record has a unique key (the record ID).
- Attribute — a field within a record, identified by a number rather than a name.
- Value — an attribute can hold multiple values, separated by a delimiter. This is the "multi" in multivalue.
- Subvalue — a value can itself be subdivided into subvalues, giving a third level of nesting.
So a single record can hold a whole repeating group — order lines, phone numbers, transaction details — without a separate table or a join. That is the defining feature: repeating data lives inside the record.
A second defining feature is the dictionary. Each file has a dictionary of items that describe how attributes are named, formatted, and calculated. A dictionary item can be a simple field definition, or it can be a computed expression that derives a value at query time. When you migrate data out, the dictionary is as important as the data itself, because it encodes business logic that may not exist anywhere else.
How Universe relates to mvBase and Pick OS
These systems share a common ancestry and a similar data model, but they are not the same product.
| System | What it is | Typical context |
|---|---|---|
| Pick OS | The original multivalue operating system and data model that the family descends from | Historical; the reference point for the whole family |
| mvBase | A multivalue database product in the same lineage | Smaller or departmental multivalue deployments |
| Rocket Universe | A multivalue database from Rocket Software, in the Pick tradition | Production line-of-business applications, often with a long history |
The practical point for a migration or support decision: skills and concepts transfer across the family. Someone who knows Pick-style files, records, attributes, and dictionary items can generally read a Universe application, and vice versa. But the tooling, administration, and available interfaces differ between products, so do not assume a procedure written for one applies unchanged to another.
What Universe is used for in practice
- Running existing applications. Many organisations have a Universe-based system that has been extended for years or decades and still does its job reliably.
- Supporting contract or specialist resource needs. Because the skill pool is smaller than for mainstream databases, organisations often bring in contract resources who already know multivalue systems and legacy data migration.
- Feeding data into modern platforms. A common pattern is to keep the Universe application running while extracting its data into a relational or cloud platform — sometimes described as an Oracle transformation or a general legacy migration.
If your goal is a migration, the Universe side is usually the source, not the destination.
What to check before migrating data out of Universe
The data model is the main source of surprises. Before you commit to a migration plan, confirm:
- The schema, as the system actually sees it. Attribute numbers and positions matter, and they may not match the documentation.
- The delimiters. Multivalue systems use specific characters to separate attributes, values, and subvalues. You need to know exactly which characters are in use, and whether any of them also appear inside the data itself.
- The dictionary items. Computed and derived items contain logic that must be reproduced in the target system, or the migrated data will not mean the same thing.
- Repeating groups. Decide in advance how a multi-valued attribute becomes rows in a relational target — this is where most migration designs get tested.
- The application layer. Reports, screens, and batch jobs may embed assumptions about the data that are not visible in the raw files.
A migration that copies the data but loses the dictionary logic tends to produce a target system that looks complete but behaves differently.
A note on sourcing and support
The multivalue world is small, and specialist providers come and go. Nine Elms Solutions, a UK firm that described itself primarily as multivalue systems users and designers offering help with legacy data migration, has ceased trading following the retirement of its owner. That is a useful reminder for anyone planning a Universe project: verify that your chosen resource is currently active before you build a plan around them, and keep your own documentation of the schema and dictionary rather than relying on a single external party.
Deciding whether Universe is relevant to you
- You have a running Universe application → it is relevant; focus on support, skills, and whether to migrate.
- You are planning a migration off Universe → it is relevant; start with the schema, delimiters, and dictionary items.
- You are choosing a database for a new project → it is probably not relevant unless you have a specific multivalue requirement or existing in-house expertise.
- You are comparing multivalue systems → treat Pick OS, mvBase, and Universe as related but distinct, and check the specific product's tooling rather than assuming equivalence.
What Makes Landscape Photography 'Fine Art'?
Fine art landscape photography is landscape imagery made primarily as personal artistic expression rather than as a record of a place or a asset for advertising. The difference is not the subject—a river, a coastline, or a mountain range can appear in any genre—but the intent. A documentary landscape answers "what does this place look like?" A fine art landscape answers "what did this place feel like, and what can it become when interpreted?" That shift from description to interpretation is the core distinction.
The Intent Behind the Image
Every landscape photograph sits somewhere on a spectrum between record and interpretation. Understanding where an image falls helps you appreciate it on its own terms.
- Documentary intent: The photographer aims for accuracy. Location, conditions, and scale matter. The image functions as evidence or memory.
- Commercial intent: The image serves a client—tourism, real estate, a brand. Beauty is still present, but it is directed toward a purpose outside the photograph itself.
- Fine art intent: The photographer treats the landscape as raw material. Mood, abstraction, and personal vision take priority over faithful representation.
None of these is superior. They simply ask different things of the viewer. A fine art landscape often asks you to slow down and sit with ambiguity rather than identify a landmark.
Interpretation Over Literal Representation
In fine art landscape work, recognizable features may be softened, isolated, or abstracted until the scene reads more like a study in light, texture, or rhythm than a specific location.
Common moves include:
- Reducing the scene to essentials. A single horizon line, one rock, one band of water. What is removed matters as much as what remains.
- Letting mood lead. Color temperature, contrast, and tonal range are chosen to evoke calm, tension, solitude, or awe—not to match a neutral white balance.
- Embracing ambiguity. When scale or orientation is unclear, the viewer engages more actively. An aerial view of a river mouth can read as an abstract painting before it reads as geography.
This is why fine art landscape photography often rewards a second and third look. The first glance identifies a subject; later glances notice structure, balance, and feeling.
Techniques That Support an Artistic Reading
Certain approaches recur because they help separate the image from plain description.
Long Exposure
Smoothing water, blurring clouds, or streaking light removes the "frozen moment" quality of a snapshot. Time becomes visible as motion, and the scene takes on a quieter, more contemplative character.
Aerial Perspective
Shooting from above flattens depth and turns landforms into pattern. Rivers become lines, fields become fields of color, and the viewer loses the normal cues of scale. This is one of the most direct routes from landscape-as-place to landscape-as-abstraction.
Minimal Composition
Generous negative space, a single dominant element, and restrained color palettes push attention toward form and atmosphere. The image stops being a window and becomes a composition.
Tonal and Color Choices
Deliberate grading—cooler shadows, muted midtones, or a narrow palette—unifies a scene and signals that the photographer is interpreting rather than transcribing.
How Subject Choice Serves Artistic Intent
Some subjects lend themselves naturally to fine art treatment because they already carry abstraction within them.
- Rivers: Flowing lines, reflections, and shifting edges create natural movement and ambiguity.
- Seas and coastlines: Repetition of waves, long horizons, and open negative space support minimal, meditative compositions.
- Scenics and wide views: Scale and atmosphere invite mood-driven treatment, especially in soft or dramatic light.
- Aerial views: Overhead perspectives convert terrain into geometry, pattern, and color fields.
The subject is not the point. It is the starting material for a point of view.
How to Recognize Fine Art Qualities in a Landscape Image
When you look at a landscape photograph, ask a few practical questions:
- Is the location the subject, or is something else? If you cannot easily name the place, and you do not miss it, the image may be working artistically.
- What is the dominant feeling? Calm, unease, vastness, intimacy. If a clear mood arrives before any factual detail, that is a strong signal.
- Where does your eye rest? Fine art images often have a deliberate focal point or a deliberate absence of one.
- Could this be described in words other than place names? "A study in grey and silver" is a fine art description. "Sunset at a specific beach" is a documentary one.
- Does the image reward a second look? If new relationships between shapes and tones emerge over time, the photograph is doing interpretive work.
A Practical Way to Explore the Style
If you want to move your own landscape work toward fine art, try this sequence:
- Pick one simple subject—a stretch of river, a shoreline, a single tree line.
- Decide on one feeling you want the image to carry.
- Remove everything that does not support that feeling: crop tighter, simplify the frame, reduce color.
- Choose your exposure and processing to reinforce the mood rather than to match the scene literally.
- Show the result to someone and ask what they feel before you tell them where it was taken.
If they describe a mood rather than a location, you are working in fine art territory.
Fine art landscape photography is less a category of subject than a decision about purpose. It uses the land as a starting point and returns something transformed—an image meant to be experienced, not just recognized.
What Is a Faith-Based Catholic Education and How Do You Choose a Catholic School?
A faith-based Catholic education combines academic instruction with formation in Catholic virtues and Gospel values, and it typically involves the parish community alongside faculty and families. Southtowns Catholic School of Saint John Paul II Parish describes itself as a Catholic education community that develops each student to their fullest potential together with the faculty, families, and the parish. This article explains what that model involves and gives you a practical way to evaluate a Catholic school for your child. It applies if you are considering a parish-affiliated Catholic school and want to compare fit, not just test scores.
What "faith-based" actually means in a Catholic school
The phrase is often used loosely, so it helps to separate the parts:
- Catholic virtues and Gospel values are woven into how the school operates — how students are treated, how discipline and service are framed, and what the school says it is trying to form in a child.
- Parish involvement means the school is not a standalone institution. In this model, the parish, faculty, and families share responsibility for the student's development.
- Faith formation is the ongoing religious education a student receives, distinct from but connected to academic subjects.
- Sacramental preparation is the specific preparation for Catholic sacraments. The scope and timing vary by school and parish, so confirm the details directly rather than assuming.
The practical takeaway: a faith-based school is making a claim about formation, not only instruction. Your job when evaluating one is to check whether that claim shows up in daily practice.
How academics, faith formation, and sacramental preparation fit together
These are usually presented as one integrated program rather than separate tracks. A few things to clarify on a tour or in an admissions conversation:
- How religion appears in the timetable — Is it a standalone subject, integrated across the day, or both?
- Who delivers faith formation — Classroom teachers, a dedicated religion teacher, parish staff, or a combination.
- How sacramental preparation is handled — Whether it happens at the school, through the parish, or in partnership, and what the family's role is.
- How the school describes its academic goals — Look for concrete language about student growth rather than general claims.
If a school cannot explain how these pieces connect, that is useful information about how clearly the program is defined.
Key factors to evaluate
Use the same dimensions across every school you consider so the comparison is fair.
| Factor | What to look for | Why it matters |
|---|---|---|
| Accreditation | Whether the school states its accreditation status | Signals external review of academic standards |
| Class size | Stated student-to-teacher ratios or typical class sizes | Affects individual attention |
| Teacher qualifications | How the school describes its faculty | Directly shapes instruction quality |
| Community and parish link | How families and the parish participate | Central to the faith-based model |
| Faith formation approach | How virtues and Gospel values are applied day to day | Distinguishes real formation from marketing language |
| Enrollment conditions | Any parish membership, tuition, or aid requirements | Determines practical access |
Note that the source material for Southtowns Catholic School does not publish accreditation details, class sizes, tuition figures, or financial aid information. Treat those as questions to ask, not assumptions to make.
Questions to ask on a tour or at an open house
Bring a written list and take notes. Good questions include:
- How would you describe the school's approach to faith formation in a typical week?
- How are Catholic virtues and Gospel values reflected in discipline and student relationships?
- What is the relationship between the school and Saint John Paul II Parish?
- How does sacramental preparation work, and what is expected of families?
- What are typical class sizes and student-to-teacher ratios?
- What are the qualifications of the teaching staff?
- Is the school accredited, and by whom?
- What are the tuition costs, and what financial aid is available?
- Does enrollment require parish membership, and if so, how is that verified?
- How do you handle a child who is struggling academically or socially?
The answers matter more than the polish of the presentation. Vague answers to specific questions are a signal.
Tuition, financial aid, and parish membership
These are often the deciding practical factors, and they are also the ones families most often assume rather than verify. The available information about Southtowns Catholic School does not state tuition amounts, financial aid programs, or whether parish membership affects enrollment. Do not assume the school is free, that aid exists, or that membership is required — ask each school directly and get the answer in writing where possible.
When you ask, request specifics: the full cost including fees, the aid application process and deadlines, and any conditions attached to parish or diocesan rates.
Signs a school is a good fit
Fit is about alignment between what the school does and what your child and family need. Consider it a good sign when:
- The school's stated mission matches what you observe in classrooms and hallways.
- Staff can give specific examples of how faith formation works in practice.
- Class sizes and support structures match your child's learning needs.
- The community feels welcoming to families, not just students.
- Costs and enrollment conditions are clear and workable for your household.
Consider it a warning sign when mission language is repeated but never illustrated, when practical questions about cost or support go unanswered, or when the school's values do not match how it treats prospective families.
A short evaluation checklist
- [ ] Confirm accreditation status
- [ ] Ask for class sizes and student-to-teacher ratios
- [ ] Ask how faculty are qualified
- [ ] Ask how faith formation and sacramental preparation are organized
- [ ] Clarify the parish relationship and any membership conditions
- [ ] Get full tuition and fee figures, plus financial aid details
- [ ] Visit during a normal school day if possible
- [ ] Talk to current families
- [ ] Compare answers across at least two schools using the same questions
Working through this list turns a vague sense of "good school" into a decision you can defend.
What Is Steam and How Does It Work for Buying and Playing Games?
Steam is a digital storefront and game launcher for PC that lets you buy, download, install, and play games from one application. You need a free Steam account, a compatible computer, and an internet connection for purchases and downloads; after installation, many games can be played offline. Steam also handles updates, cloud saves, friends lists, and community features like Workshop mods, and it is a common place to find and launch online co-op games.
What Steam Actually Is
Steam combines three roles in one program:
- Storefront — a catalog where you browse and buy games, DLC, and software.
- Launcher — the app that installs, updates, and starts your games.
- Account and social layer — your library, friends list, achievements, and cloud saves live here.
It runs on Windows, macOS, and Linux, and there is a separate Steam mobile app for chat and account security. Because it is a launcher, you generally start games through Steam rather than from a desktop shortcut, though shortcuts can point back to Steam.
Buying and Installing a Game: Step by Step
- Create an account. Install the Steam client or use the website, then register with an email address and password. Steam will ask you to verify your email.
- Secure the account. Enable Steam Guard, Steam's two-factor protection, so a code is required when signing in from a new device.
- Find a game. Use the search bar or browse categories. The store page shows price, system requirements, supported languages, and whether the game has single-player, online co-op, or local co-op.
- Buy it. Add the game to your cart and complete checkout. The purchase is tied to your account, not to one computer.
- Install it. In your Library, select the game and choose Install. Steam shows the download size and asks where to put the files.
- Play. Once installation finishes, the Play button becomes active. Steam may download updates before launching.
Expected result: the game appears in your Library permanently, and you can reinstall it on any computer where you sign in.
Key Features You Will Use
| Feature | What it does |
|---|---|
| Library | Lists every game you own; filter by installed, genre, or co-op support |
| Cloud saves | Syncs save files between computers when a game supports it |
| Steam Workshop | Lets you subscribe to community mods and maps for supported games |
| Friends and chat | Shows what friends are playing and lets you invite them to games |
| Remote Play Together | Streams a local co-op game so a friend can join online |
| Offline Mode | Lets you launch installed games without an internet connection |
How Steam Supports Co-Op Play
Steam is a major hub for cooperative games, and its store pages label co-op support directly. Two mechanisms matter most:
- Online co-op — each player owns the game and connects through Steam's network or the game's own servers. You invite friends from your Friends list.
- Remote Play Together — only the host needs to own a game that supports local (couch) co-op. The host streams video to the guest, who plays with their own controller. This is useful for split-screen titles that were never built for online play.
Sites that track co-op games, such as Co-Optimus, tag titles by online co-op, couch co-op, and split-screen support, which helps you check a game's co-op type before buying. Co-Optimus also covers co-op gaming news, reviews, and features, so it can complement Steam's own store labels when you are deciding whether a game fits your group.
Common Issues and Fixes
- Offline Mode — if Steam cannot reach the internet, it may offer Offline Mode. Only games already installed and configured for offline play will launch.
- Account recovery — if you lose your password, use the account recovery flow with your email or phone number. Steam Guard codes are tied to your authenticator, so keep backup codes accessible.
- Downloads stalling — check your download region in settings and pause or resume the queue.
- Game will not launch — verify the game files through the game's properties, which re-downloads anything corrupted.
When Steam Is the Right Choice
Steam makes sense if you play on PC, want one library for purchases and updates, and care about co-op features like friend invites and Remote Play Together. If you mainly play on a console, the platform's own store is the simpler path. If you want to confirm a game's co-op style before buying, check both the Steam store page and a co-op-focused source like Co-Optimus.
How Do People Learn a Language?
People learn a language through two overlapping routes: explicit study (learning rules, vocabulary lists, and grammar explanations) and implicit acquisition (picking up patterns through exposure and use). Most successful learners combine both. The practical takeaway: study gives you a fast start on vocabulary and structure, while regular listening, reading, and speaking turn that knowledge into usable fluency.
Two Routes: Learning vs. Acquiring
| Learning (study) | Acquiring (immersion) | |
|---|---|---|
| How it happens | Deliberate study of rules, word lists, drills | Exposure to real language in context |
| Strength | Fast, structured, good for beginners | Builds natural feel, speed, and intuition |
| Weakness | Can stay "textbook" and slow to use | Slow start; hard without any base |
| Best use | Early vocabulary, grammar, pronunciation basics | Once you can handle simple input |
The distinction matters because learners often over-invest in one route. Studying grammar for months without listening to native speech leaves you unable to follow a conversation. Immersing yourself with zero foundation can feel like noise. The fix is to keep both running at once.
The Four Core Skills
Language ability splits into listening, speaking, reading, and writing. They share vocabulary and grammar but develop separately — you can read well and still struggle to speak.
- Listening feeds pronunciation and rhythm. It is usually the first skill to build and the one that unlocks everything else.
- Speaking requires production practice; it does not improve just from studying.
- Reading builds vocabulary fast because you control the pace.
- Writing forces precision with grammar and word choice.
A balanced plan touches all four, but you can weight them toward your goal — a traveler needs listening and speaking first; a researcher may need reading.
What Actually Builds Memory
Vocabulary and grammar stick when you retrieve them, not when you review them passively.
- Active recall: testing yourself (covering the answer, translating from memory) beats re-reading.
- Spaced repetition: reviewing items at increasing intervals — a day, a few days, a week — moves them into long-term memory. Flashcard systems are built on this.
- Context: words learned inside sentences and situations are easier to recall than isolated list items.
Pronunciation works differently: it improves through imitation and feedback — listening to native speakers and comparing your output, ideally with correction from a teacher or native speaker.
Stages From Beginner to Advanced
Progress is not linear, but the broad stages are recognizable:
- Beginner — a few hundred words, basic phrases, present tense. You can handle greetings and simple questions.
- Elementary — everyday topics, past and future, simple reading. You can survive routine interactions.
- Intermediate — you follow the main idea of conversations and texts, though details slip. This is where many learners plateau.
- Advanced — you handle abstract topics, nuance, and native-speed speech with occasional gaps.
Progress looks like understanding more than you can produce, then gradually closing that gap. A useful check: can you follow a short news clip or a native podcast segment without pausing?
Putting It Into Practice
Tools like L-Lingo, which covers 20 Asian and European languages including Chinese (Mandarin), Hindi, and Japanese with native-voice audio and beginner-to-advanced levels, fit the "study plus exposure" model — audio-visual lessons supply structured input while you practice listening and recall. Whatever tool you use, the pattern that works is consistent: study a small set of new material, review it on a spaced schedule, and use it in listening or speaking as soon as possible.
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. An active inbound-mail setup with incomplete authentication may leave the domain more open to impersonation. Provider hosting alone does not close that gap.
Domain and Registration
Registered in 2010, this domain has about 16 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is Cloudflare, Inc., a widely used domain service provider. The domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
MX records exist, but SPF, DKIM and DMARC were not detected. Protection against domain impersonation may be incomplete. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. DNSSEC is enabled, allowing validating resolvers to authenticate signed DNS data. No CNAME was found; the observed records resolve directly to addresses.
TLS and Certificates
The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: HSTS, CSP, X-Content-Type-Options, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.
Technology Stack Analysis
The public page identifies Powered by LayerSlider 8.4.1 - Build Heros, Sliders, and Popups. Create Animations and Beautiful, Rich Web Content as Easy as Never Before on WordPress., WordPress, Cloudflare without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The Generator tag identifies Powered by LayerSlider 8.4.1 - Build Heros, Sliders, and Popups. Create Animations and Beautiful, Rich Web Content as Easy as Never Before on WordPress., making the publishing system easier to fingerprint. No Open Graph metadata was detected, so social previews may depend on platform inference. The page declares 3 language or regional alternatives using hreflang. The title has 36 characters, within a common display range. A meta description is present, with 77 characters.
Hosting and Email
Pages, Search and Sharing
| Meta description | SpaceEngine is a realistic virtual Universe you can explore on your computer. |
|---|---|
| Canonical URL | https://spaceengine.org/ |
| Language | English (default) · Multilingual |
| Twitter Card | Not detected |
Unknown
robots.txt (opens in a new tab)
52 rulesAll bots 0 allowed · 26 disallowed
/cgi-bin/wp-admin/wp-includes/wp-content/plugins/wp-content/cache/wp-content/themes/trackback*/trackback*/*/trackback*/*/feed/*/*/feed/tag/_fr/_ph/button/forum/ico/images/index/load/mix/photo/blog/publ/mini/flags
yandex 0 allowed · 26 disallowed
/cgi-bin/wp-admin/wp-includes/wp-content/plugins/wp-content/cache/wp-content/themes/trackback*/trackback*/*/trackback*/*/feed/*/*/feed/tag/_fr/_ph/button/forum/ico/images/index/load/mix/photo/blog/publ/mini/flags
No matching rules.
Sitemaps
2
Registration details RDAP / WHOIS
| Registrar | Cloudflare, Inc. |
|---|---|
| Registered | 2010-08-25 |
| Expires | 2034-08-25 |
| Domain status | client transfer prohibited |
| Nameservers | daisy.ns.cloudflare.com、nick.ns.cloudflare.com |
| DNSSEC | signed |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | spaceengine.org | 104.26.8.194 | 300 | — |
| A | spaceengine.org | 104.26.9.194 | 300 | — |
| A | spaceengine.org | 172.67.72.72 | 300 | — |
| AAAA | spaceengine.org | 2606:4700:20::681a:8c2 | 300 | — |
| AAAA | spaceengine.org | 2606:4700:20::681a:9c2 | 300 | — |
| AAAA | spaceengine.org | 2606:4700:20::ac43:4848 | 300 | — |
| MX | spaceengine.org | aspmx.l.google.com | 300 | 1 |
| MX | spaceengine.org | alt1.aspmx.l.google.com | 300 | 5 |
| MX | spaceengine.org | alt2.aspmx.l.google.com | 300 | 5 |
| MX | spaceengine.org | alt3.aspmx.l.google.com | 300 | 10 |
| MX | spaceengine.org | alt4.aspmx.l.google.com | 300 | 10 |
| NS | spaceengine.org | daisy.ns.cloudflare.com | 86400 | — |
| NS | spaceengine.org | nick.ns.cloudflare.com | 86400 | — |
| TXT | spaceengine.org | google-site-verification=eG1zBZYEKav8VMB_jDQRBe-Y-1WssSZvyDF1GX7YIyI | 3600 | — |
| DS | spaceengine.org | 2371 13 2 dc606ccfa57f7a79a011440caaaba1f1e00d7c1404b6f7d543244020643a8af7 | 3600 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | spaceengine.org |
| Issuer | Google Trust Services |
| Valid until | 2026-11-09T02:29 · Remaining when checked: 42 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | max-age=3600, public |
| server | cloudflare |
| referrer-policy | no-referrer-when-downgrade |
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