Website profiles · Technology insights · Alternatives

aqua-calc.com

Unit conversions, volume-to-weight calculators, density data for 3500+ materials, and financial, health, and science tools. Free online calculators.

LifestyleResources & Utilities
No paid content found
Visit website
Profile views 9 Outbound visits 5 Normal
Aqua-Calc Full homepage screenshot

At a glance

Category
Lifestyle
Language
English
Paid-content signal
No paid content foundObserved
Registered
2005
Hosting
CloudflareInferred
HTTPS certificate trusted
PassedObserved
Last updated

Related questions

More questions →
What is aqua-calc.com?
Unit conversions, volume-to-weight calculators, density data for 3500+ materials, and financial, health, and science tools. Free online calculators.
Does aqua-calc.com offer paid content?
Unknown.
What languages does aqua-calc.com support?
Primary language: English.
How can I visit aqua-calc.com?
Use the Visit website link to open the website in a new tab.
What are some alternatives to aqua-calc.com?
Related websites include strongerbyscience.com, zoo.sandiegozoo.org, zoneliving.com, zoneclassifieds.com, zespri.com, zenhabits.net. Compare their features and pricing for your needs.

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2005, this domain has about 21 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 .com extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.

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: CSP, Permissions-Policy. 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 Cloudflare without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

Unknown

Hosting and Email
DNSCloudflare
HostingCloudflare
EmailGoogle Workspace
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) Location unknown Inferred 172.66.40.107

Registration details

RDAP / WHOIS

RegistrarCloudflare, Inc.
Registered2005-02-05
Expires2029-02-05
Domain statusclient transfer prohibited
Nameserversbrit.ns.cloudflare.com、harley.ns.cloudflare.com
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Aaqua-calc.com172.66.40.107300—
Aaqua-calc.com172.66.43.149300—
AAAAaqua-calc.com2606:4700:3108::ac42:286b300—
AAAAaqua-calc.com2606:4700:3108::ac42:2b95300—
MXaqua-calc.comsmtp.google.com3001
NSaqua-calc.combrit.ns.cloudflare.com86400—
NSaqua-calc.comharley.ns.cloudflare.com86400—
TXTaqua-calc.comfacebook-domain-verification=nmmgnq9va9renlw49ooz96kvwq2roi300—
TXTaqua-calc.comgoogle-site-verification=D3aEOdJYQidgC4JxcJsxWCDTd1iplvkIYLpHM6tCWVQ300—
TXTaqua-calc.comgoogle-site-verification=s7mMu-Ie7h9N6t_dEncaYhLVEz4B7N3AcqjJt7HVVgo300—
TXTaqua-calc.comok42thvvuugutp2s2vdbnko48j300—
TXTaqua-calc.comopenai-domain-verification=dv-HqDBRZf2QBzBwL2MljVjcteP300—
TXTaqua-calc.comv=spf1 ip4:20.246.66.93 include:_spf.google.com -all300—
CAAaqua-calc.com0 issue "comodoca.com"3600—
CAAaqua-calc.com0 issue "digicert.com; cansignhttpexchanges=yes"3600—
CAAaqua-calc.com0 issue "letsencrypt.org"3600—
CAAaqua-calc.com0 issue "pki.goog; cansignhttpexchanges=yes"3600—
CAAaqua-calc.com0 issue "ssl.com"3600—
CAAaqua-calc.com0 issuewild "comodoca.com"3600—
CAAaqua-calc.com0 issuewild "digicert.com; cansignhttpexchanges=yes"3600—
CAAaqua-calc.com0 issuewild "letsencrypt.org"3600—
CAAaqua-calc.com0 issuewild "pki.goog; cansignhttpexchanges=yes"3600—
CAAaqua-calc.com0 issuewild "ssl.com"3600—
DMARC_dmarc.aqua-calc.comv=DMARC1;p=reject;rua=mailto:[email protected];pct=100;adkim=s;aspf=s300—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectaqua-calc.com
IssuerGoogle Trust Services
Valid until2026-12-11T19:56 · Remaining when checked: 39 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=UTF-8
cache-controlno-store, no-cache, must-revalidate
servercloudflare
strict-transport-securitymax-age=15552000
x-frame-optionssameorigin
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
set-cookieRedacted

Identified technologies
Cloudflare

Pages, Search and Sharing
Meta descriptionNot detected
Canonical URLNot detected
LanguageEnglish (default)
Twitter CardNot detected

Social Sharing Preview

Unknown

robots.txt (opens in a new tab)

71 rules
oai-searchbot 0 allowed · 23 disallowed
  • Disallow/cdn-cgi/
  • Disallow/cgi-bin/
  • Disallow/c2any.php*
  • Disallow/c3any.php*
  • Disallow/doubleclick/
  • Disallow/eyeblaster/
  • Disallow/inc*/
  • Disallow/tools/
  • Disallow/common.php
  • Disallow/phpbb/app.php*
  • Disallow/phpbb/common.php*
  • Disallow/phpbb/faq.php*
  • Disallow/phpbb/cron.php*
  • Disallow/phpbb/memberlist.php*
  • Disallow/phpbb/ucp.php*
  • Disallow/phpbb/config.php*
  • Disallow/phpbb/feed.php*
  • Disallow/phpbb/mcp.php*
  • Disallow/phpbb/posting.php*
  • Disallow/phpbb/report.php*
  • Disallow/phpbb/search.php*
  • Disallow/phpbb/style.php*
  • Disallow/phpbb/memberlist*
  • IntervalCrawl delay 5 seconds
claudebot 0 allowed · 23 disallowed
  • Disallow/cdn-cgi/
  • Disallow/cgi-bin/
  • Disallow/c2any.php*
  • Disallow/c3any.php*
  • Disallow/doubleclick/
  • Disallow/eyeblaster/
  • Disallow/inc*/
  • Disallow/tools/
  • Disallow/common.php
  • Disallow/phpbb/app.php*
  • Disallow/phpbb/common.php*
  • Disallow/phpbb/faq.php*
  • Disallow/phpbb/cron.php*
  • Disallow/phpbb/memberlist.php*
  • Disallow/phpbb/ucp.php*
  • Disallow/phpbb/config.php*
  • Disallow/phpbb/feed.php*
  • Disallow/phpbb/mcp.php*
  • Disallow/phpbb/posting.php*
  • Disallow/phpbb/report.php*
  • Disallow/phpbb/search.php*
  • Disallow/phpbb/style.php*
  • Disallow/phpbb/memberlist*
  • IntervalCrawl delay 5 seconds
ahrefsbot 0 allowed · 1 disallowed
  • Disallow/
dotbot 0 allowed · 1 disallowed
  • Disallow/
All bots 0 allowed · 23 disallowed
  • Disallow/cdn-cgi/
  • Disallow/cgi-bin/
  • Disallow/c2any.php*
  • Disallow/c3any.php*
  • Disallow/doubleclick/
  • Disallow/eyeblaster/
  • Disallow/inc*/
  • Disallow/tools/
  • Disallow/common.php
  • Disallow/phpbb/app.php*
  • Disallow/phpbb/common.php*
  • Disallow/phpbb/faq.php*
  • Disallow/phpbb/cron.php*
  • Disallow/phpbb/memberlist.php*
  • Disallow/phpbb/ucp.php*
  • Disallow/phpbb/config.php*
  • Disallow/phpbb/feed.php*
  • Disallow/phpbb/mcp.php*
  • Disallow/phpbb/posting.php*
  • Disallow/phpbb/report.php*
  • Disallow/phpbb/search.php*
  • Disallow/phpbb/style.php*
  • Disallow/phpbb/memberlist*

Sitemaps

1

Recent Updates

  • Website images
  • Screenshots
  • Network details
  • Website Technologies
  • Pages and Search Information
  • HTTP Response Information
  • TLS and certificates
  • DNS Information
  • Domain Registration
  • Website profile
  • Website Description
  • Website Name

User reviews (0)

  • No reviews yet.