DOMAINS CHANGES SERVICES CERTS API

headlessui.com

Observed 2026-06-15T08:07:10.032554680+00:00 (53m ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
37b2029c-fa38-4d87-aef8-4dfe1158e7de
Output Hash
17f3c9f6c962fde628e48d3d1e8c794d5ca85fb5fe23f901a56a19249099c64c
Signature
ed25519:10c4f98765d12954c3ca5b58beab4b521e41c563257f63ec3da54f83c82ded851ab7699ea33350a7b5fcc45f1a69982e4e3d45c398af50b7eb84737845775106
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 2

  • 104.21.49.12
  • 172.67.188.196

AAAA 2

  • 2606:4700:3037::6815:310c
  • 2606:4700:3032::ac43:bcc4

MX 5

  • {"priority":1,"exchange":"aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt3.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt4.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}

TXT 1

  • v=spf1 include:_spf.google.com ~all

NS 2

  • anuj.ns.cloudflare.com
  • roxy.ns.cloudflare.com

SOA 1

  • {"mname":"anuj.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2405516461,"refresh":10000,"retry":2400,"expire":604800,"minimum":1800}

TLS Certificates (3)

Common NameIssuerExpires
headlessui.com C=US, O=Google Trust Services, CN=WE1 Fri, 24 Jul 2026 04:12:41 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.