gcorelabs.com

Observed Jul 22, 2026, 01:16 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 onG-Core Labs S.A

Email byMicrosoft 365

Secured byLet's Encrypt

Registered withSafeNames Ltd.

Also usesGoogle Search ConsoleAtlassianFacebook/MetaMiro

IPv6 · 1 subdomain · tranco_40k

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

INFRASTRUCTURE MAPwhat gcorelabs.com actually stands on - every host below is a signed observation

gcorelabs.com

A / AAAA

92.38.145.1452a03:90c0:9996::9996

G-Core Labs S.Aserves the site

ns2.gcdn.servicesns1.gcorelabs.net

gcdn.services + gcorelabs.netanswers its DNS

gcorelabs-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

gcorelabs.com

Let's Encryptissued its certificate

DNS Records

A 1

92.38.145.145

AAAA 1

2a03:90c0:9996::9996

MX 1

10gcorelabs-com.mail.protection.outlook.com

TXT 10

v=spf1 include:spf.gcore.lu -all
google-site-verification=hzQcJUy1dqgYNuFkwiLplbDOyuv9rm4IPrA8rbNdXc8
atlassian-domain-verification=6vr7ZZdlfAUF/Qt03BJ7HBX4ZJ9/3o05qeggA/F56szNNLPz8XVPNEh0K7JwoO67
EE27CB3C7D
status-page-domain-verification=n3r698dqtwk9
facebook-domain-verification=rwq77vfvr904mnlukox3p3onssofwy
g0z6fj3qw4rswkswppjk1ppnghgkl0cp
miro-verification=1ed3ce569fd2ab9bda13bb0825d189ccdba03891
google-site-verification=oWnyTW7ZwcDU1wY-3fSFnK6sn5uAOV63e9QM5KYdeyE
v=DMARC1; p=none

NS 2

ns2.gcdn.services
ns1.gcorelabs.net

SOA 1

gns1.gcdn.co support.gcorelabs.com

TLS Certificates (4)

Common Name	Issuer	Expires
`gcorelabs.com`	C=US, O=Let's Encrypt, CN=YE1	Mon, 21 Sep 2026 08:32:17 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.gcorelabs.com

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 gcorelabs.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_60d2f2d699bc4b09
Output Hash: e5c2338fd91be5691f3b2bcfb965e8efe272cf44b821bb1c47f106b06f291e50
Signature: ed25519:fab87dec94043a615a721e80453255c2899d86d516ab8b72efce1bb9856c03c7809f961407879e0339641a9b154e29195b1df6b13d2e034f41475de89b85c503
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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