durham.ac.uk
Observed 2026-06-15T16:11:19.955994280+00:00 (3h 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 receiptEd25519 Receipt
- Receipt ID
7f9aa701-1708-48bd-a993-e2fcac3a7c24- Output Hash
76a0b183d57287c6f810edf7a4f6734ed466e66baf25c737134cf1ce3a145a1e- Signature
ed25519:317531a0d77b19234a767edca76f79dd85d00d38f3316b7d0d6d0fba8967046fcb11612cecd6831cf5045b3c6a19c8adc31009b291bc5f9435866e29702f7b06- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 2
75.2.69.13499.83.253.255
MX 1
{"priority":10,"exchange":"durham-ac-uk.mail.protection.outlook.com"}
TXT 14
slack-domain-verification=woDpyKkUAw3ZOOx7naY9evYvtppfP4XVB9WW1VUIgoogle-site-verification=HmdlT-QsV_otH-PXVDZcgPEPxeiQeN4tHnmcERuGulIhave-i-been-pwned-verification=dweb_s8hikz9mx5cvmgqvakjylau9v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDs4bNr34h0HjFeHIzk//+ZU0E426K8BHWGWqpb+BcQq+JZn8FRvLsayklxphIWSNh5dGWxo83/jcmRGQvyXU/qUti4CMknGhr5+v1tzXE9CWrzucJrPieYYylHFpRwRmEPpymdW070oXUnyXWJLGQuI9WgF9OIkwSeO0KnOUmjPQIDAQABatlassian-domain-verification=4QR9h/aEVOZU0tYEYtnlvjvIclFSukC88UDWdTOMpQIEOsye71MyWOUXvXM2oQFkv=spf1 include:spf.durham.ac.uk include:spf.protection.outlook.com include:amazonses.com include:customers.clickdimensions.com include:spf.topdesk.net include:mh.blackboard.com ip4:147.154.235.36 ~alljamf-site-verification=IAUrF5iaqbkfxqBhtxkgPAWHTkOaFiNUCAJsWvWfL9N+7aIKeEHABAa++pvw6ZIrX4pe8MxQ8+9axvMmrKdH55EMkbAWhrQd7KkdliVX1U4g==MS=ms44970340QuoVadis=6b7dd13b-ae8f-4640-8e24-f55533d02ea7
NS 3
infoblox1.dur.ac.ukns1.ja.netinfoblox2.dur.ac.uk
SOA 1
{"mname":"infoblox2.dur.ac.uk","rname":"hostmaster.durham.ac.uk","serial":2007111065,"refresh":10800,"retry":3600,"expire":2592000,"minimum":600}
SRV 1
{"priority":0,"weight":0,"port":5269,"target":"xmpp.durham.ac.uk"}
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
durham.ac.uk |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Wed, 30 Dec 2026 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |