matrix.org
Matrix.org

!An open network for secure, decentralized communication (H1 tags is more than one)

 Matrix is an open standard for interoperable, decentralised, real-time communication

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

 Redirect from HTTP to HTTPS

iHTTP redirect: https://matrix.org/

 Server response time 0,592 sec

 HTML load time 0,475 sec

iHTML length: 88053

 A link to a favicon is specified

iNumber of IMGs: 38

 The ALT attribute is set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 16

 W3C Validation. Number of HTML warnings: 8

 Uses robots.txt

!Doesn't use a sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Matrix.org

iUS San Francisco 101 Townsend Street

101, Townsend Street, South Beach, San Francisco, San Francisco City and County, San Francisco, California, 94017, United States

Technical Information

iServer: cloudflare

iMatrix.org created 30 year(s) 4 month(s) ago (1994-11-02)

iRegistration period ends in 8 month(s) 11 day(s) (2025-11-01)

iMatrix.org is registered in the TUCOWS DOMAINS INC.

iMatrix.org registered to Contact Privacy Inc. Customer 0154429027

iСontacts: [email protected]

iNameservers: LAURA.NS.CLOUDFLARE.COM,   DEREK.NS.CLOUDFLARE.COM

iIPv4: 104.20.20.236,   104.20.21.236

iIPv6: 2606:4700:10::6814:14ec,   2606:4700:10::6814:15ec

iDNS TXT Records: "google-site-verification=WtVGAosO4JrjN_QGtENIbAEMcy5Dk7t6hcC4yQ5KC7A"
"v=spf1 mx ip4:94.237.46.156 ip6:2a04:3544:1000:1510:6866:a4ff:fe4c:7170 ip4:94.237.52.96 ip6:2a04:3541:1000:500:6866:a4ff:fe4c:7cce ip4:94.237.46.65 ip6:2a04:3544:1000:1510:6866:a4ff:fe4c:7d5c include:mail.zendesk.com include:spf.messagingengine.com inclu" "de:amazonses.com -all"
"google-site-verification=8RMxuwfmm-wPif3Tvs3hWOlsoMgVXHT-mpHMTepW27E"
"google-site-verification=J8_DjdsqBAPelUR1VXSV4jj4hX_ZfnWae_khwjr55wY"

iDNS Mail Records: 10 polemos.matrix.org.,   20 zelus.matrix.org.

iDMARC Mail Anti Spam Records: 104.20.20.236,   104.20.21.236

iAuthor Domain Signing Practices Mail Records: 104.20.21.236,   104.20.20.236

iRaw DNS Information

A: 104.20.20.236
A: 104.20.21.236

AAAA: 2606:4700:10::6814:14ec
AAAA: 2606:4700:10::6814:15ec

TXT: "google-site-verification=WtVGAosO4JrjN_QGtENIbAEMcy5Dk7t6hcC4yQ5KC7A"
TXT: "v=spf1 mx ip4:94.237.46.156 ip6:2a04:3544:1000:1510:6866:a4ff:fe4c:7170 ip4:94.237.52.96 ip6:2a04:3541:1000:500:6866:a4ff:fe4c:7cce ip4:94.237.46.65 ip6:2a04:3544:1000:1510:6866:a4ff:fe4c:7d5c include:mail.zendesk.com include:spf.messagingengine.com inclu" "de:amazonses.com -all"
TXT: "google-site-verification=8RMxuwfmm-wPif3Tvs3hWOlsoMgVXHT-mpHMTepW27E"
TXT: "google-site-verification=J8_DjdsqBAPelUR1VXSV4jj4hX_ZfnWae_khwjr55wY"

MX: 10 polemos.matrix.org.
MX: 20 zelus.matrix.org.

DMARC: 104.20.20.236
DMARC: 104.20.21.236

ADSP: 104.20.21.236
ADSP: 104.20.20.236

The popularity of the site

iHow many links to Matrix.org on the Internet: 4578