york.ac.uk

Observed 2026-06-15T12:11:37.329298285+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
b4a4c027-4bf4-4811-b6fd-422f052570d3
Output Hash
4bdb6f7ed67360380aa83285e105e22447a1a42d7a174b83a84c291c28662e0a
Signature
ed25519:8555e6dcd3dcbee99f10ec975b401b82a2247855ae73190894d2dc8436b04b8d493ce907d9b4556ef5017ffa445f8c3b0b9cb74d3c17aa60b4b1ee8094af6002
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 144.32.128.115

AAAA 1

  • 2001:630:61:180::1:73

MX 5

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

TXT 9

  • 9j7dn62br4c9bj3rc1ug6mal1q
  • atlassian-domain-verification=Yhq9OnKNxMwugKi1gcSWjAn1xqUW9Ig4EjWsmd0f/xoTFwDaWmLoQpZ3Z0YKi1zw
  • docusign=15f9236f-fcc7-43a8-b92d-a7f61feaf46b
  • v=spf1 include:_spf.york.ac.uk include:_spf.google.com -all
  • twilio-domain-verification=1395e7d15ae1fac1a10b8a7b0ad5e66e
  • formstack-domain-verification=8f07a12621b9628970ca76f97743e294
  • mandrill_verify.3Ru1mvZzZJy5d2dGlzkKaQ
  • hpe-greenlake-domain-verification=7a58677678314133754e6c2d736348414455503633784161346d494232534d6a
  • v=DMARC1; p=reject; sp=reject; adkim=s; aspf=r; rua=mailto:JFF2GGVkzEr@dmarc-rua.mailcheck.service.ncsc.gov.uk;

NS 4

  • ns1.york.ac.uk
  • ns2.york.ac.uk
  • auth1.dns.cam.ac.uk
  • ns0.york.ac.uk

SOA 1

  • {"mname":"nse0m.york.ac.uk","rname":"hostmaster.york.ac.uk","serial":2018183216,"refresh":28800,"retry":7200,"expire":1209600,"minimum":86400}

SRV 10

  • {"priority":20,"weight":1,"port":5222,"target":"talk3.l.google.com"}
  • {"priority":20,"weight":1,"port":5222,"target":"talk1.l.google.com"}
  • {"priority":20,"weight":1,"port":5222,"target":"talk4.l.google.com"}
  • {"priority":5,"weight":1,"port":5222,"target":"talk.l.google.com"}
  • {"priority":20,"weight":1,"port":5222,"target":"talk2.l.google.com"}
  • {"priority":20,"weight":0,"port":5269,"target":"xmpp-server3.l.google.com"}
  • {"priority":20,"weight":0,"port":5269,"target":"xmpp-server2.l.google.com"}
  • {"priority":5,"weight":0,"port":5269,"target":"xmpp-server.l.google.com"}
  • {"priority":20,"weight":0,"port":5269,"target":"xmpp-server4.l.google.com"}
  • {"priority":20,"weight":0,"port":5269,"target":"xmpp-server1.l.google.com"}

CAA 11

  • {"flag":0,"tag":"issuemail","value":"\"pki.goog\""}
  • {"flag":0,"tag":"issue","value":"\"pki.goog\""}
  • {"flag":0,"tag":"iodef","value":"\"mailto:cert@york.ac.uk\""}
  • {"flag":0,"tag":"issue","value":"\"awstrust.com\""}
  • {"flag":0,"tag":"issue","value":"\"godaddy.com\""}
  • {"flag":0,"tag":"issue","value":"\"letsencrypt.org\""}
  • {"flag":0,"tag":"issuewild","value":"\"sectigo.com\""}
  • {"flag":0,"tag":"issuewild","value":"\"awstrust.com\""}
  • {"flag":0,"tag":"issue","value":"\"digicert.com\""}
  • {"flag":0,"tag":"issuevmc","value":"\";\""}

TLS Certificates (3)

Common NameIssuerExpires
www.york.ac.uk C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV E36 Wed, 14 Oct 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV E36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root E46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (2)