grnet.gr

Observed Jul 22, 2026, 00:21 UTC (2d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onNational Infrastructures for Research and Technology S.A

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat grnet.gr actually stands on - every host below is a signed observation

grnet.gr

A / AAAA

62.217.85.159

National Infrastructures for Research and Technology S.Aserves the site

ns1.grnet.grns0.grnet.gr

grnet.granswers its DNS

mx0.grnet.gr

grnet.grreceives its email

TLS

grnetwordpress.grnet.gr

Let's Encryptissued its certificate

DNS Records

A 1

62.217.85.159

MX 1

10mx0.grnet.gr

TXT 5

HARICA-ZSTDcHsW1IIrldmq0ED
v=spf1 mx a:smtp.admin.grnet.gr a:smtps.admin.grnet.gr a:events.grnet.gr include:spf2.grnet.gr include:spf.protection.outlook.com include:spfa.mailendo.com ~all
google-site-verification=tzRJFQIwHxIppxpf_psdrb-PFV-a51JH5DSi0Sox6nI
HARICA-s971Q4pjeDUXEj966fm
v=DMARC1; p=none; sp=none

NS 2

ns1.grnet.gr
ns0.grnet.gr

SOA 1

ns-pri.grnet.gr dnsmgr.grnet.gr

SRV 3

rts.grnet.gr:5060 p0
xmpp.grnet.gr:5222 p0
xmpp.grnet.gr:5269 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`grnetwordpress.grnet.gr`	C=US, O=Let's Encrypt, CN=YR1	Tue, 08 Sep 2026 19:23:46 +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 (1)

grnetwordpress.grnet.gr

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

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

Ed25519 Receipt

Receipt ID: rcpt_5d6ff1fd213bf88e
Output Hash: 605c91e76d10c6ea14fd2a6f462dab2014bb5750d198a9e8a3824916fb053062
Signature: ed25519:9bb076b5bac13d139a89bda2f4f5a7b85561d5a132b614955a5bbccfe3747bd3d72806845d0ef4c6e572bd668c2ca670838884821e03bcd0c4bd8057c738f305
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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