简体中文astropy.org
Astropy Logo The Astropy Project is a community effort to develop a common core package for Astronomy in Python and foster an ecosystem of Affiliated Packages. The Astropy community is committed to...
At a glance
- Category
- Social & Community
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 2011
- Hosting
- FastlyInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
More questions →What is astropy.org?
Does astropy.org offer paid content?
What languages does astropy.org support?
How can I visit astropy.org?
What are some alternatives to astropy.org?
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.
Domain and Registration
Registered in 2011, this domain has about 15 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 NameCheap, Inc., a widely used domain service provider. The domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
The observed email authentication setup is incomplete: SPF is missing. Nameservers are provided by Namecheap, indicating managed DNS hosting. MX records point to the Google Workspace email service. The CNAME points to astropy.github.io, associated with GitHub Pages. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. 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 by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.
HTTP and Browser Security
The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The x-cache, x-served-by, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers.
Technology Stack Analysis
The public page identifies Fastly without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The meta description has 200 characters and may be shortened in search results. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Open Graph is partially configured; og:image is missing. The title has 7 characters, within a common display range. The observed directives allow indexing and link following.
Hosting and Email
Namecheap
Fastly
Google Workspace
United States
Inferred
185.199.108.153
Registration details
| Registrar | NameCheap, Inc. |
|---|---|
| Registered | 2011-07-21 |
| Expires | 2029-07-21 |
| Domain status | client transfer prohibited |
| Nameservers | dns1.registrar-servers.com、dns2.registrar-servers.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | astropy.github.io | 185.199.108.153 | 3600 | — |
| A | astropy.github.io | 185.199.109.153 | 3600 | — |
| A | astropy.github.io | 185.199.110.153 | 3600 | — |
| A | astropy.github.io | 185.199.111.153 | 3600 | — |
| AAAA | astropy.github.io | 2606:50c0:8000::153 | 3600 | — |
| AAAA | astropy.github.io | 2606:50c0:8001::153 | 3600 | — |
| AAAA | astropy.github.io | 2606:50c0:8002::153 | 3600 | — |
| AAAA | astropy.github.io | 2606:50c0:8003::153 | 3600 | — |
| MX | astropy.org | aspmx.l.google.com | 1800 | 1 |
| MX | astropy.org | alt1.aspmx.l.google.com | 1800 | 5 |
| MX | astropy.org | alt2.aspmx.l.google.com | 1800 | 5 |
| MX | astropy.org | aspmx2.googlemail.com | 1800 | 10 |
| MX | astropy.org | aspmx3.googlemail.com | 1800 | 10 |
| NS | astropy.org | dns1.registrar-servers.com | 1800 | — |
| NS | astropy.org | dns2.registrar-servers.com | 1800 | — |
| TXT | astropy.org | google-site-verification=i8bKiJAyPbzBmqadzcrWmZBkhe3QabUkTyQ28AOvBx4 | 1799 | — |
| CNAME | www.astropy.org | astropy.github.io | 1800 | — |
| DMARC | _dmarc.astropy.org | v=DMARC1; p=none; rua=mailto:[email protected] | 1799 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | max-age=600 |
| server | GitHub.com |
| access-control-allow-origin | * |
Identified technologies
Pages, Search and Sharing
| Meta description | Astropy Logo The Astropy Project is a community effort to develop a common core package for Astronomy in Python and foster an ecosystem of Affiliated Packages. The Astropy community is committed to... |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | Not detected |
Social Sharing Preview
5 fieldsrobots.txt (opens in a new tab)
HTTP 404No robots.txt found
Sitemaps
0No sitemaps found
Recent Updates
- Website images
- Screenshots
User reviews (0)