usac.edu
Observed Aug 2, 2026, 14:52 UTC (5h 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
Email byMicrosoft 365
Secured bySectigo
Also usesGoogle Search Console
5 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usac.edu actually stands on - every host below is a signed observation
usac.edu
A / AAAA
134.197.64.76
unattributedserves the site
NS
ns22.cloudns.netns24.cloudns.netns21.cloudns.netns23.cloudns.net
cloudns.netanswers its DNS
MX
usac-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
usac.edu
Sectigo Limitedissued its certificate
DNS Records
A 1
134.197.64.76
MX 1
0usac-edu.mail.protection.outlook.com
TXT 11
google-site-verification=PZiCXUMJd4FTfjYHh88ZsAPdgL7UzLiQ6saOQifYMH8v=spf1 include:_spf.usac_edu._d.easydmarc.pro ~allsending_domain1055763=1602c5f13e568496988b69212f9d468aba8b8f606b260999edcb7770131cef57pardot1055763=64aca9ff385562f680be38213dcb4c5b32aeeb7b50902a9c8c2204107f640257google-site-verification=W9qfbVgb8Mfpvd7bPIOEqMGMbrR83akfDKwkr39GmToapple-domain-verification=nZYrJrgu81JISD8Vpardot1055763=56f44a0b011e4df79400abd87430c63d553506cfda776fc4fe921ca3611d60a6anthropic-domain-verification-xtvxa2=uJoTKu64aUwhdZmZXcusLuxgkMS=ms18308987_proofpoint-verification value:b9bfe37f-561a-4bd6-8bb9-b4b20af3cf8f
NS 4
ns22.cloudns.netns24.cloudns.netns21.cloudns.netns23.cloudns.net
SOA 1
ns21.cloudns.net support.cloudns.net
DMARC_RECORDS 1
v=DMARC1;p=quarantine;rua=mailto:0ae6c72088@rua.easydmarc.us;ruf=mailto:0ae6c72088@ruf.easydmarc.us;fo=1
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
usac.edu |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 | Sun, 07 Feb 2027 23:59:59 +0000 |
Sectigo Public Server Authentication CA DV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 23:59:59 +0000 |
Subdomains (5)
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_4759a64147c45d94- Output Hash
4f81b3d8740e249c717246b823a77df727cb2e389db8f035db02dc9eb3dd1219- Signature
ed25519:518414f674f789290363dcdc8cbf7c50c10cfe4fd9cbd3de237c8dfb5db6342ee48d4012e8b6be40d89c5596ddb035071bf269b7fc7aa5e5b125617f3ded9801- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast