CONTINUOUS INTERNET TELEMETRY24H DRIFT12,506 material changesacross 11,734 domains · 24h to ~80m ago · +3,743 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

usa.edu.co

Observed Jul 27, 2026, 19:41 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usa.edu.co was taken 7d ago

usa.edu.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usa.edu.co under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch usa.edu.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Email byMicrosoft 365
Also usesHubSpot
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usa.edu.co actually stands on - every host below is a signed observation
usa.edu.co
NS
ns1.dreamhost.comns2.dreamhost.comns3.dreamhost.com
dreamhost.comanswers its DNS
MX
usa-edu-co.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

MX 1

  • 10usa-edu-co.mail.protection.outlook.com

TXT 3

  • v=spf1 ip4:168.228.124.134 ip4:192.144.114.66 include:spf.protection.outlook.com include:spf.hostmar.com include:spf.mailjet.com include:_spf.qp-mail.com include:50514939.spf06.hubspotemail.net -all
  • mailjet-domain-validation=FjBZpqpTZRSiGAG
  • v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@correo.usa.edu.co;ruf=mailto:dmarc@correo.usa.edu.co;ri=3600;aspf=s;fo=1

NS 3

  • ns1.dreamhost.com
  • ns2.dreamhost.com
  • ns3.dreamhost.com

SOA 1

  • ns1.dreamhost.com hostmaster.dreamhost.com

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 receipt

Ed25519 Receipt

Receipt ID
rcpt_c4fd40a5683b0cde
Output Hash
4a5e2b87aaf7d61d97791c7e6cd130df6dcc6e4c1eae9cd245cc241e38b1837e
Signature
ed25519:a8242ac8122e9dc7f1db95bf3be404c7bdb3b24a2616ade027b88401e9dde8cde2ab55144d3518735817ee29aee9ab1330706583b9c4fa2207a603fd8525120d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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