CONTINUOUS INTERNET TELEMETRY24H DRIFT11,351 material changesacross 10,974 domains · 24h to ~2h ago · -29,509 vs yesterdayNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,152 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,331 sites429 rate-limit / 403 bot-block, a posture signal

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=PZiCXUMJd4FTfjYHh88ZsAPdgL7UzLiQ6saOQifYMH8
  • v=spf1 include:_spf.usac_edu._d.easydmarc.pro ~all
  • sending_domain1055763=1602c5f13e568496988b69212f9d468aba8b8f606b260999edcb7770131cef57
  • pardot1055763=64aca9ff385562f680be38213dcb4c5b32aeeb7b50902a9c8c2204107f640257
  • google-site-verification=W9qfbVgb8Mfpvd7bPIOEqMGMbrR83akfDKwkr39GmTo
  • apple-domain-verification=nZYrJrgu81JISD8V
  • pardot1055763=56f44a0b011e4df79400abd87430c63d553506cfda776fc4fe921ca3611d60a6
  • anthropic-domain-verification-xtvxa2=uJoTKu64aUwhdZmZXcusLuxgk
  • MS=ms18308987
  • _proofpoint-verification value:b9bfe37f-561a-4bd6-8bb9-b4b20af3cf8f

NS 4

  • ns22.cloudns.net
  • ns24.cloudns.net
  • ns21.cloudns.net
  • ns23.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 NameIssuerExpires
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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for usac.edu. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for usac.edu <a href="https://domaindrift.io/t/usac.edu"> <img src="https://domaindrift.io/badge/usac.edu.svg" width="300" height="64" alt="DomainDrift signed observations for usac.edu"> </a>

Ed25519 Receipt

Receipt ID
rcpt_4759a64147c45d94
Output Hash
4f81b3d8740e249c717246b823a77df727cb2e389db8f035db02dc9eb3dd1219
Signature
ed25519:518414f674f789290363dcdc8cbf7c50c10cfe4fd9cbd3de237c8dfb5db6342ee48d4012e8b6be40d89c5596ddb035071bf269b7fc7aa5e5b125617f3ded9801
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser