w3.org

Observed 2026-06-15T02:34:59.343Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
fced80bf-05b5-47af-8a88-b3d25731591b
Output Hash
a603053a0daf5c56570d817e94e65df4382b118b9d7c1840f45f62352af5e503
Signature
ed25519:689613ff23eb04bebcc4224ef5e8d21015a14bee76190eb0ea610739b4adf654e7ff8c366acdad59225d87bd9bbfa70d9142d46c008d6af7bb48b18d950d5605
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 2

  • 104.18.22.19
  • 104.18.23.19

AAAA 2

  • 2606:4700::6812:1613
  • 2606:4700::6812:1713

MX 2

  • {"priority":5,"exchange":"puck.w3.org"}
  • {"priority":5,"exchange":"pan.w3.org"}

TXT 9

  • google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg
  • 853C844562
  • anthropic-domain-verification-xwqnyg=KpEpoEkHUmXnsWC0mhnfKFBrr
  • ca3-d6556337888945edac9c159a068c46a2
  • google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk
  • google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E
  • google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc
  • v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all
  • v=DMARC1; p=reject; rua=mailto:ade5335604f1484dba5c0b11b27d7fce@dmarc-reports.cloudflare.net,mailto:dmarc-rua@w3.org; ruf=mailto:dmarc-ruf@w3.org; fo=1;

NS 2

  • pranab.ns.cloudflare.com
  • jamie.ns.cloudflare.com

SOA 1

  • {"mname":"jamie.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2405786713}

CAA 14

  • {"flags":0,"tag":"issuewild","value":"ssl.com"}
  • {"flags":0,"tag":"issue","value":"amazon.com"}
  • {"flags":0,"tag":"issuewild","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issue","value":"comodoca.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issue","value":"digicert.com; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"iodef","value":"mailto:sysreq@w3.org"}
  • {"flags":0,"tag":"issuewild","value":"sectigo.com"}
  • {"flags":0,"tag":"issue","value":"pki.goog; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issue","value":"ssl.com"}

TLS Certificates (0)

None.

Subdomains (11)