DOMAINS CHANGES SERVICES CERTS API

decagon.institute

Observed 2026-06-15T16:16:57.238314661+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
0c9076b1-727a-4dda-8ab3-17f362ecd77b
Output Hash
13b8babfcb20581353b5f2ebd26fc1151b76389eba1b9a132bc5dc222b78bac3
Signature
ed25519:3f865a5f3e899015764e26157c00c481abc5da549d2fa4b49c67307eeb2c71c72020b069d1b4448a13fc2850f9b3d80de264312279aa5bc439755d331474ca0a
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 2

  • 104.21.11.134
  • 172.67.166.32

AAAA 2

  • 2606:4700:3034::6815:b86
  • 2606:4700:3037::ac43:a620

MX 1

  • {"priority":0,"exchange":"decagon-institute.mail.protection.outlook.com"}

TXT 4

  • v=spf1 include:spf.protection.outlook.com include:transmail.net -all
  • atlassian-domain-verification=/v49FQaw2VOzSKYSSZxOcCqKDzYTgXHH5GjfcO1SVragAtkii8YAB0heMTzaUZqA
  • v=DMARC1; p=reject; rua=mailto:15b2637399e44656969efdb9eb3a3432@dmarc-reports.cloudflare.net; pct=100; fo=1;
  • v=BIMI1; l=https://dhq.sh/decagon-bimi.svg; a=;

NS 2

  • javier.ns.cloudflare.com
  • kallie.ns.cloudflare.com

SOA 1

  • {"mname":"javier.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2405374688,"refresh":10000,"retry":2400,"expire":604800,"minimum":1800}

TLS Certificates (3)

Common NameIssuerExpires
decagon.institute C=US, O=Google Trust Services, CN=WE1 Tue, 25 Aug 2026 13:28:59 +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.