CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 14,165 material changesacross 13,628+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedSHIFT10 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 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 signal

upc.ie

Observed Aug 2, 2026, 08:59 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of upc.ie was taken 2d ago

upc.ie is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting upc.ie 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.ie Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byMicrosoft 365
Secured byGlobalSign
4 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upc.ie actually stands on - every host below is a signed observation
upc.ie
A / AAAA
213.46.237.24
unattributedserves the site
NS
ns3.upc.bizns1.upc.bizns2.upc.biz
upc.bizanswers its DNS
MX
upc-ie.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.virginmedia.ie
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 213.46.237.24

MX 1

  • 5upc-ie.mail.protection.outlook.com

TXT 5

  • v=spf1 ip4:89.101.170.35 include:rnmk.com include:spf.liberty.biz include:lgsmtp.spf.upcmail.net include:mx.spf.upcmail.net include:spf.protection.outlook.com ~all
  • ZPxZIhdL7jwmY3vZc61GEfMJb2KdF6iLRSJcgRmB+mk=
  • Bv/uFezLbtlRX9cB+X7iWBUxHpO08jtYFVeV1UnIPOk=
  • MS=5C08397CD512601BC9642E2D00A6DD4626FE7E3D
  • MS=ms92340548

NS 3

  • ns3.upc.biz
  • ns1.upc.biz
  • ns2.upc.biz

SOA 1

  • ns1.upc.biz hostmaster.chello.com

SRV 1

  • sip.upc.ie:5269 p100

CAA 3

  • issue "globalsign.com"
  • iodef "mailto:pki@libertyglobal.com"
  • issuewild ""

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:jn2qdxcl@ag.eu.dmarcadvisor.com; ruf=mailto:jn2qdxcl@fr.eu.dmarcadvisor.com

TLS Certificates (2)

Common NameIssuerExpires
www.virginmedia.ie C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 Sun, 06 Sep 2026 15:29:35 +0000
GlobalSign RSA OV SSL CA 2018 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Tue, 21 Nov 2028 00:00:00 +0000

Subdomains (4)

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_967ecc843a686496
Output Hash
ccb024e0d457633d6c88f600bb63e2759517b5c4893d462d5816d7536cc1b1ce
Signature
ed25519:ff906c4e5d591c41ab3d96f0726b329a6a85eab7715ea5da6e696d38d0b26e8a42e9917855a2f3832c51a1a35b6b42be5ff5f8d0a619d8b920d45f52ad32130f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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