CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 14,274 material changesacross 13,337+ domains · 24h to ~21h ago · a floor, 3h of 24 walkedNOW568 curated domains not reachablelast probe, steadySITE ERRORS34,399 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,648 sites429 rate-limit / 403 bot-block, a posture signal

dordrecht.net

Observed Jul 27, 2026, 14:41 UTC (4d 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.

Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dordrecht.net actually stands on - every host below is a signed observation
dordrecht.net
A / AAAA
172.67.177.213104.21.91.1872606:4700:3035::6815:5bbb2606:4700:3033::ac43:b1d5
Cloudflareserves the site
NS
ali.ns.cloudflare.comyoxall.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
dordrecht-net.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dordrecht.net
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.177.213
  • 104.21.91.187

AAAA 2

  • 2606:4700:3035::6815:5bbb
  • 2606:4700:3033::ac43:b1d5

MX 1

  • 0dordrecht-net.mail.protection.outlook.com

TXT 3

  • google-site-verification=0iLiBbsyCRu5tIYKD9ScgA4mJ4xKCeyZlG3W1VTCVi4
  • respona-verify=1ec4c4f9-50b6-4182-a352-63c3b066c2d4
  • v=spf1 mx include:spf.protection.outlook.com a:digistad.avant.nl ~all

NS 2

  • ali.ns.cloudflare.com
  • yoxall.ns.cloudflare.com

SOA 1

  • ali.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
dordrecht.net C=US, O=Google Trust Services, CN=WE1 Sun, 18 Oct 2026 19:53:43 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

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

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

Ed25519 Receipt

Receipt ID
rcpt_e16f0d1a0aebbed2
Output Hash
17e29d1fd9be308fe5ffb86580074e27c0f203ae260495f3f002f00de6ab955b
Signature
ed25519:d71237724dec35111aae7de897e28711bdaa5345104f1f2d78527bb65f122106e65a6b8690a58cb896de55287324c5c9bfab032d9a0fd949b5d1c5fcb262c704
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser