CONTINUOUS INTERNET TELEMETRY24H DRIFT5,275 material changesacross 4,829 domains · last 24h · -5,140 vs yesterdayDNS DRIFT312 domains changed DNS providertop destination cloudflare.com · -347 vs yesterdayEMAIL DRIFT69 domains switched email providertop destination google.com · -98 vs yesterdayCERT DRIFT103 domains switched issuing CA24h · -116 vs yesterdayNOW494 curated domains not reachable-209 vs yesterdaySITE ERRORS17,322 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,551 sites429 rate-limit / 403 bot-block, a posture signal

uom.gr

Observed Jul 24, 2026, 02:00 UTC (11h 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
Secured byLet's Encrypt
2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uom.gr actually stands on - every host below is a signed observation
uom.gr
A / AAAA
83.212.88.91
unattributedserves the site
NS
macedonia.uom.grsns1.grnet.grsns0.grnet.gratlas.uom.gr
uom.gr + grnet.granswers its DNS
MX
mail.uom.gr
uom.grreceives its email
TLS
www.uom.gr
Let's Encryptissued its certificate

DNS Records

A 1

  • 83.212.88.91

MX 1

  • 5mail.uom.gr

TXT 8

  • HARICA-YqKcvPcuJVWeATCwlDU
  • HARICA-Mc4SSnKjgqt7UisEXCP
  • HARICA-jG3t7qqGxJydnoAB6uB
  • MS=ms91944805
  • HARICA-sisT35Iyo90IDORh3ge
  • HARICA-vRA8nyqLb3feYdAqBXm
  • v=spf1 a mx ip4:83.212.88.5 ip4:195.251.213.123 ip4:195.251.213.122 ip4:83.212.88.91 ip4:83.212.88.92 ip4:83.212.88.90 ip4:195.251.213.240 ip4:83.212.88.21 ~all
  • v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:dmarc-reports@uom.gr; ruf=mailto:dmarc-reports@uom.gr

NS 4

  • macedonia.uom.gr
  • sns1.grnet.gr
  • sns0.grnet.gr
  • atlas.uom.gr

SOA 1

  • atlas.uom.gr noc.uom.gr

TLS Certificates (3)

Common NameIssuerExpires
www.uom.gr C=US, O=Let's Encrypt, CN=YR1 Fri, 25 Sep 2026 17:23:39 +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 (2)

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 uom.gr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_5c938848bf52d097
Output Hash
c87c0ebbeb7dbb8e7a9da122e818bc75c62d3bf6a02f8ae6e1642c337188cb24
Signature
ed25519:60497c51d6a7f99fda01ed94079f87b204e950a79d19f8d8cb3c4a2b254eb2427817a5f856eace4bab231bb72068ee675a32ae14db64d34664b883c0f0c4a203
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser