utoledo.edu
Observed Jul 22, 2026, 00:43 UTC (20h 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.
Not responding
Runs onUniversity of Toledo
Email byMicrosoft 365
Also usesDocuSignGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utoledo.edu actually stands on - every host below is a signed observation
utoledo.edu
A / AAAA
131.183.52.119136.247.52.119
University of Toledoserves the site
NS
hscdow01-edns-01.utoledo.edumcuc11-edns-01.utoledo.edu
utoledo.eduanswers its DNS
MX
utoledo-edu.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
A 2
131.183.52.119136.247.52.119
MX 1
5utoledo-edu.mail.protection.outlook.com
TXT 15
d365mktkey=EMIxax8jOxvi6DjCxtUJ8vTziNZ8k4UjxNuDwbAtcxAxd365mktkey=TLfNnSb31j6F35DzDrnS3eI8PQDPX9dcN61hLhLTiQMxdocusign=f4968045-546d-4d0d-9b82-1f616fc6432fpsychdata-verify=0e4cad49-c4dd-4713-855c-c33edb724faav=spf1 ip4:131.183.0.0/16 ip4:136.247.0.0/16 include:vendors.utoledo.edu include:spf.protection.outlook.com include:_spf.qp-mail.com -allgoogle-site-verification=BuuH9kuAbzzSU7qwuv_ZzYGYRVZ9as5g5ojEqc-G32wMS=ms50060299ciscocidomainverification=2805d4b58e137a251cec5a5d758035e7281e444b0d78e2f96de77f9f1cd58aabdocusign=8fb5dd88-74ce-4530-904a-2ec5da6615998J6aXPceHO1jg/NDmjyI3wSBY6bBC+S+w4A8jWOAlDH7Pi03DQClEfTmHeLN6NDLIL8ewfG5B2zSXLeh8cp3UQ==
NS 2
hscdow01-edns-01.utoledo.edumcuc11-edns-01.utoledo.edu
SOA 1
mcuc11-dns-00.utoledo.edu hostmaster.utoledo.edu
SRV 6
mc-expe-01.utoledo.edu:5060 p10hsc-expe-01.utoledo.edu:5060 p10hsc-expe-01.utoledo.edu:5061 p10mc-expe-01.utoledo.edu:5061 p10expe-prd02.utoledo.edu:5269 p10expe-prd01.utoledo.edu:5269 p10
TLS Certificates (0)
None.
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_21b32fe313f81933- Output Hash
9a730d2c78e4771ded403866d88ffee7442a54497971b906b7ba8d0beea57357- Signature
ed25519:a900f703761d89f2ac02aaab53260ec47baaeeb5e2f34c5d002b7ab5fd23b484468392aff33904018fd4119400acaf83e8f8b645314644878126d90426f9b904- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast