DOMAINS CHANGES SERVICES CERTS API

mrc.ac.uk

Observed 2026-06-13T12:24:13.472Z (13m ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
c8c5253c-3835-4330-9410-650e059fe230
Output Hash
785f640dae93181d46fc4f42273ad705a10be19eb4ad8208f0a2598b54270ecd
Signature
ed25519:f5d9ff9abf1f7cd31b03b2f747e4f9e912d39f239b112519e4af58fdb48205a8ea7472b1e82b1755133cd6a6d73b773b41ae3da24ce00a7674b8eb6767051f02
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 149.155.59.247

MX 3

  • {"priority":10,"exchange":"cluster1.eu.messagelabs.com"}
  • {"priority":20,"exchange":"cluster1a.eu.messagelabs.com"}
  • {"priority":0,"exchange":"mrc-ac-uk.mail.protection.outlook.com"}

TXT 11

  • MS=ms60836936
  • MS=ms53301050
  • M0E0D15929
  • 0ed1fe018a13351503da964d70a26bf9c73d09b345
  • 1FDA7DC8-8A42-4A8D-BA9E-C3C1AEEE8BA5
  • vFe32DDpoTc0a+w95P8hSHeQecQL735na845nJBj0XY9j3u5cPkbHodnNMlXYwT9tz9KYEvv9aMfFEh8O1Jkyw==
  • QuoVadis=38bf8422-788f-40de-b5fd-de0dd7cd00de
  • QuoVadis=21aa3e0b-5ab9-456c-97fa-331cc6ae2367
  • 506qz3r2p3xgk968s9zglcy9mc5gzz2x
  • v=spf1 include:spf.protection.outlook.com include:spf.power365-eu.binarytree.com -all

NS 4

  • ns1-35.azure-dns.com
  • ns2-35.azure-dns.net
  • ns3-35.azure-dns.org
  • ns4-35.azure-dns.info

SOA 1

  • {"mname":"ns1-35.azure-dns.com","rname":"hostmaster.headoffice.mrc.ac.uk","serial":1,"refresh":3600,"retry":300,"expire":2419200,"minimum":300}

TLS Certificates (3)

Common NameIssuerExpires
www.mrc.ac.uk C=US, O=Let's Encrypt, CN=YR1 Mon, 31 Aug 2026 00:14:42 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)