gcolle.net

Observed Jul 24, 2026, 19:39 UTC (7d 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

Email byGoogle (SPF sender)

Secured byGlobalSign

Also usesGoogle Search Console

1 subdomain · tranco_100k

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

INFRASTRUCTURE MAPwhat gcolle.net actually stands on - every host below is a signed observation

gcolle.net

A / AAAA

210.188.203.241

unattributedserves the site

dilbert.ns.cloudflare.comtess.ns.cloudflare.com

cloudflare.comanswers its DNS

mail3.gcolle.net

Google (SPF sender)receives its email

TLS

www.gcolle.net

GlobalSign nv-saissued its certificate

DNS Records

A 1

210.188.203.241

MX 1

1mail3.gcolle.net

TXT 4

_globalsign-domain-verification=XYi1D0gcqCQC__tVBjCCGQO5r0xTneM5u7f_eYzESV
google-site-verification=gJLWXht8DkPdv4zn1FLCyVMBpGBcA8-l7-DAARlCulc
v=spf1 +ip4:133.167.85.233 +ip6:2403:3a00:202:1913:133:167:85:233 +ip4:133.242.209.250 +ip4:210.188.203.240/28 include:_spf.google.com ~all
v=DMARC1; p=none;

NS 2

dilbert.ns.cloudflare.com
tess.ns.cloudflare.com

SOA 1

dilbert.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (2)

Common Name	Issuer	Expires
`www.gcolle.net`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025	Thu, 26 Nov 2026 06:36:10 +0000
`GlobalSign GCC R6 AlphaSSL CA 2025`	2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign	Fri, 21 May 2027 00:00:00 +0000

Subdomains (1)

www.gcolle.net

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 gcolle.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1a8ac8c26b4d6767
Output Hash: 00b1291504b01d03667db0767c08fd94da5d915bcf7efc46ec873f570e860ef7
Signature: ed25519:bb8f3d242ef4fed825001fd15d1d5974f97e7509c174e56e55155a49dfa6fa039ce509bc47d150e73abc8079a851d336f60ea5d1e92bfbed3c282996c33bdd04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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