CONTINUOUS INTERNET TELEMETRY24H DRIFT7,874 material changesacross 7,306 domains · 24h to ~80m ago · -889 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

upc.at

Observed Jul 25, 2026, 17:07 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of upc.at was taken 9d ago

upc.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting upc.at 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 upc.at Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upc.at actually stands on - every host below is a signed observation
upc.at
A / AAAA
83.65.2.302a02:8384:11:100::30
2a02serves the site
NS
ns2.nameservice.atns1.nameservice.at
nameservice.atanswers its DNS
MX
mail.upc.biz
upc.bizreceives its email
TLS
upc.at
Let's Encryptissued its certificate

DNS Records

A 1

  • 83.65.2.30

AAAA 1

  • 2a02:8384:11:100::30

MX 1

  • 10mail.upc.biz

TXT 4

  • v=spf1 mx include:spf.liberty.biz include:lgsmtp.spf.upcmail.net include:mx.spf.upcmail.net include:successfactors.eu include:spf.mailjet.com a:smtp.epag.de a:mailext.t-mobile.at ~all
  • zvfwJRkPSs7DJq0liNIj7fSnW2eF3iOn23CazV59pkwCfWg1qJLr+1cMLWMtcYIKsyWQQQ4cbAGM/M+WF9mcJA==
  • google-site-verification=PpzsObA1HTDXx1jsPWXbbg7XK8ULf99X3tdg2bFh-Uc
  • v=DMARC1; p=none; rua=mailto:jn2qdxcl@ag.eu.dmarcadvisor.com; ruf=mailto:jn2qdxcl@fr.eu.dmarcadvisor.com;

NS 2

  • ns2.nameservice.at
  • ns1.nameservice.at

SOA 1

  • ns1.nameservice.at domainadmin2.magenta.at

SRV 1

  • gap.upc.biz:443 p0

CAA 1

  • iodef "mailto:pki@libertyglobal.com"

TLS Certificates (3)

Common NameIssuerExpires
upc.at C=US, O=Let's Encrypt, CN=YR1 Tue, 15 Sep 2026 21:05:05 +0000
YR1 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 receipt

Ed25519 Receipt

Receipt ID
rcpt_d9c0a4bf70ff68fd
Output Hash
29c26d135ceb81c135082e5cf072c2e646c1c894c668b84b0225702ace58d03a
Signature
ed25519:98742b613b0ebabb7899fd3bb0177aae4882d6f3663049bb0f3dd496dc75bc934cafd7cfe9b30157e447974b4528269e2ecd193ad4b44763d08407b627f1a607
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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