matrix.org
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Matrix, the open protocol for secure decentralised communications
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Updated: 2026-09-26 01:10
Language: English (default)
Access: Normal
Profile views 1
Outbound visits 1
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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 1994, this domain has about 31 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 Tucows Domains 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 lowest TTL is 29 seconds, supporting rapid record changes at the cost of more frequent lookups. 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.
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. 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
No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Open Graph is partially configured; og:type is missing. Twitter Card metadata is configured. The title has 10 characters, within a common display range. A meta description is present, with 65 characters.
Hosting and Email
Cloudflare
Hosting
Google Workspace
Location
Location unknown
172.66.135.3
Pages, Search and Sharing
| Meta description | Matrix, the open protocol for secure decentralised communications |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
6 fields
Sharing metadata
| og:url | https://matrix.org/ |
|---|---|
| og:image | https://matrix.org/blog/img/matrix-logo.png |
| og:title | Matrix.org |
| og:site_name | matrix.org |
| og:description | Matrix, the open protocol for secure decentralised communications |
| twitter:card | summary_large_image |
robots.txt (opens in a new tab)
1 rulesAll bots 1 allowed · 0 disallowed
All bots
/
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | Tucows Domains Inc. |
|---|---|
| Registered | 1994-11-02 |
| Expires | 2027-11-01 |
| Domain status | client transfer prohibited、client update prohibited |
| Nameservers | derek.ns.cloudflare.com、laura.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | matrix.org | 172.66.135.3 | 29 | — |
| A | matrix.org | 172.66.139.239 | 29 | — |
| AAAA | matrix.org | 2606:4700:10::ac42:8703 | 300 | — |
| AAAA | matrix.org | 2606:4700:10::ac42:8bef | 300 | — |
| MX | matrix.org | aspmx.l.google.com | 300 | 1 |
| MX | matrix.org | alt1.aspmx.l.google.com | 300 | 5 |
| MX | matrix.org | alt2.aspmx.l.google.com | 300 | 5 |
| MX | matrix.org | alt3.aspmx.l.google.com | 300 | 10 |
| MX | matrix.org | alt4.aspmx.l.google.com | 300 | 10 |
| NS | matrix.org | derek.ns.cloudflare.com | 86400 | — |
| NS | matrix.org | laura.ns.cloudflare.com | 86400 | — |
| TXT | matrix.org | google-site-verification=8RMxuwfmm-wPif3Tvs3hWOlsoMgVXHT-mpHMTepW27E | 300 | — |
| TXT | matrix.org | google-site-verification=EBNpQSVGNJCUkEzbk2vt2BLvvRHoIlgp4C48fBlZyLQ | 300 | — |
| TXT | matrix.org | google-site-verification=J8_DjdsqBAPelUR1VXSV4jj4hX_ZfnWae_khwjr55wY | 300 | — |
| TXT | matrix.org | google-site-verification=WtVGAosO4JrjN_QGtENIbAEMcy5Dk7t6hcC4yQ5KC7A | 300 | — |
| TXT | matrix.org | google-site-verification=YHOeBO5suOmGyGWX9dhGZEv2cUW5ggwJecams7zaPvg | 300 | — |
| TXT | matrix.org | v=spf1 mx include:mail.zendesk.com include:amazonses.com include:_spf.google.com ip4:94.237.52.96 ip6:2a04:3541:1000:500:6866:a4ff:fe4c:7cce -all | 300 | — |
| CAA | matrix.org | 0 iodef "mailto:[email protected]" | 600 | — |
| CAA | matrix.org | 0 issue "amazon.com" | 600 | — |
| CAA | matrix.org | 0 issue "amazonaws.com" | 600 | — |
| CAA | matrix.org | 0 issue "amazontrust.com" | 600 | — |
| CAA | matrix.org | 0 issue "awstrust.com" | 600 | — |
| CAA | matrix.org | 0 issue "comodoca.com" | 600 | — |
| CAA | matrix.org | 0 issue "digicert.com; cansignhttpexchanges=yes" | 600 | — |
| CAA | matrix.org | 0 issue "letsencrypt.org" | 600 | — |
| CAA | matrix.org | 0 issue "pki.goog; cansignhttpexchanges=yes" | 600 | — |
| CAA | matrix.org | 0 issue "ssl.com" | 600 | — |
| CAA | matrix.org | 0 issuewild "amazon.com" | 600 | — |
| CAA | matrix.org | 0 issuewild "amazonaws.com" | 600 | — |
| CAA | matrix.org | 0 issuewild "amazontrust.com" | 600 | — |
| CAA | matrix.org | 0 issuewild "awstrust.com" | 600 | — |
| CAA | matrix.org | 0 issuewild "comodoca.com" | 600 | — |
| CAA | matrix.org | 0 issuewild "digicert.com; cansignhttpexchanges=yes" | 600 | — |
| CAA | matrix.org | 0 issuewild "letsencrypt.org" | 600 | — |
| CAA | matrix.org | 0 issuewild "pki.goog; cansignhttpexchanges=yes" | 600 | — |
| CAA | matrix.org | 0 issuewild "ssl.com" | 600 | — |
| DMARC | _dmarc.matrix.org | v=DMARC1; p=quarantine; pct=0; rua=mailto:[email protected] | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | matrix.org |
| Issuer | Google Trust Services |
| Valid until | 2026-11-08T13:24 · Remaining when checked: 43 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | public, max-age=14400, must-revalidate |
| server | cloudflare |
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | interest-cohort=() |
Identified technologies
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
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