CONTINUOUS INTERNET TELEMETRY24H DRIFT1,497 material changesacross 1,298 domains · +75 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination parity.domains · -3 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination pphosted.comNOW715 curated domains not answeringlast probe, steadyERRORS3,199 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED7,907 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record24H DRIFT1,497 material changesacross 1,298 domains · +75 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination parity.domains · -3 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination pphosted.comNOW715 curated domains not answeringlast probe, steadyERRORS3,199 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED7,907 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record

uoc.gr

Observed 2026-07-17T13:52:27.846197180+00:00 (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onUCnet
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uoc.gr actually stands on - every host below is a signed observation
uoc.gr
A / AAAA
147.52.201.742001:648:2c00:50::1
UCnetserves the site
NS
sns0.grnet.grns.uoc.grestia.csi.forth.grns2.uoc.gr+1 more
grnet.gr + uoc.gr + moreanswers its DNS
MX
mx02.uoc.grmx01.uoc.gr
uoc.grreceives its email

DNS Records

A 1

  • 147.52.201.74

AAAA 1

  • 2001:648:2c00:50::1

MX 2

  • 50mx02.uoc.gr
  • 50mx01.uoc.gr

TXT 10

  • cisco-ci-domain-verification=6bee6a8a4e5c5e8eeb0e1e7c9f241c31642a91db87b3fe32027bd315b700a958
  • HARICA-0SDQAsoaOi4ji0dHoZi
  • google-site-verification=l-xF3_mzmsbgbbWqNdIOmRWO0K8vdfjn4GBo42OxeMU
  • HARICA-mQCA5z9nDXS5W4SABrQ
  • google-site-verification=tuFV5C0Vyj1juzAQbAcJhmgKIAzX3pl6CfZRL4Q7EHQ
  • HARICA-MwnGJwEAn23m3Brtayc
  • MS=ms85259799
  • v=spf1 a:mx01.uoc.gr a:mx02.uoc.gr a:mx03.uoc.gr a:mx04.uoc.gr a:mx05.uoc.gr a:mx06.uoc.gr a:mx07.uoc.gr a:mx08.uoc.gr ip4:147.52.201.192/26 -all
  • University of Crete
  • v=DMARC1; p=none; adkim=r; aspf=r; sp=none; rua=mailto:postmaster@uoc.gr; ruf=mailto:postmaster@uoc.gr

NS 5

  • sns0.grnet.gr
  • ns.uoc.gr
  • estia.csi.forth.gr
  • ns2.uoc.gr
  • sns1.grnet.gr

SOA 1

  • ns.uoc.gr gvas.ucnet.uoc.gr

SRV 2

  • mail.uoc.gr:993 p0
  • mail.uoc.gr:587 p0

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

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

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

Ed25519 Receipt

Receipt ID
e3355adb-5625-4d13-a75f-fdc091c68ce4
Output Hash
1457c23be918c273542b6c9f5d0b69289af59199709e8bd707ad36d7808ed9dc
Signature
ed25519:95091c57fce64d088d414990744a1c249799585b18cd3587321e2f71e0ea183a5f800fdc07a48c76a5335d2a9037681e2bcdb2242263827f69693b82b656860e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser