mmu.ac.uk
Observed Jul 24, 2026, 03:28 UTC (8h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byMimecast
Secured byLet's Encrypt
Also usesGoogle Search ConsoleDocuSignZoomAtlassian
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mmu.ac.uk actually stands on - every host below is a signed observation
mmu.ac.uk
A / AAAA
52.211.85.12
Cloudflareserves the site
NS
flute.mmu.ac.ukgarion.mmu.ac.uk
mmu.ac.ukanswers its DNS
MX
eu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
mmu.ac.uk
Let's Encryptissued its certificate
DNS Records
A 1
52.211.85.12
MX 2
10eu-smtp-inbound-1.mimecast.com10eu-smtp-inbound-2.mimecast.com
TXT 28
google-site-verification=mLgkUiZr4pBgl2cFVgf_vQew9yT0TAhv8QkZMN2PV2Udocusign=52619f97-c5c5-4091-98e5-7a0e5e4c0920docu-272e8642-ba07-4b9e-8089-1c0f53de840cgoogle-site-verification=6TGcTF2QIiSo41QqXxg5pTYZ04ghTGlwmst4h5ImtWYv=spf1 ip4:94.236.83.186 ip4:149.170.3.0/29 ip4:149.170.3.126 ip4:162.13.37.12 ip4:213.206.140.0/22 ip4:82.195.160.0/22 include:_spf.eploy.net include:spf.mandrillapp.com include:aspmx.pardot.com include:spf.protection.outlook.com include:_spf.createsend.com include:eu._netblocks.mimecast.com -all699702e1-2811-469c-9000-410d28a77f11.100718docusign=1f753546-51e8-4592-96ac-7f68d476e8eaadobe-idp-site-verification=6181539039965e780d9d8c1b7bb4141eacd6e01b619a1093bd9d52fb705cea58dropbox-domain-verification=hqz7rwgp9hodQuoVadis=02894b6e-becc-46a6-a783-dfd20e9b94e5
NS 2
flute.mmu.ac.ukgarion.mmu.ac.uk
SOA 1
snow.mmu.ac.uk root.mmu.ac.uk
SRV 2
xmppfederation2.mmu.ac.uk:25269 p2xmppfederation1.mmu.ac.uk:5269 p1
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mmu.ac.uk |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 11 Oct 2026 13:49:43 +0000 |
YR2 |
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 (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_3d73fc9a2ce09bd8- Output Hash
bd137bfaa81907473f4652954e02ab1a79d36c59cc7aed1b825f8c34f7168fb9- Signature
ed25519:b2408d2000571d28c99c7d758b1a82a00e86dfded426ba292cced8af92d1d1dc1f1f0edd1cffbc311712fe6a9720e1cd943ace3896cde1734f8be854a5a88207- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast