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
172.67.177.213104.21.91.187
AAAA 2
2606:4700:3035::6815:5bbb2606:4700:3033::ac43:b1d5
MX 1
0dordrecht-net.mail.protection.outlook.com
TXT 3
google-site-verification=0iLiBbsyCRu5tIYKD9ScgA4mJ4xKCeyZlG3W1VTCVi4respona-verify=1ec4c4f9-50b6-4182-a352-63c3b066c2d4v=spf1 mx include:spf.protection.outlook.com a:digistad.avant.nl ~all
NS 2
ali.ns.cloudflare.comyoxall.ns.cloudflare.com
SOA 1
ali.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
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 receiptEd25519 Receipt
- Receipt ID
rcpt_e16f0d1a0aebbed2- Output Hash
17e29d1fd9be308fe5ffb86580074e27c0f203ae260495f3f002f00de6ab955b- Signature
ed25519:d71237724dec35111aae7de897e28711bdaa5345104f1f2d78527bb65f122106e65a6b8690a58cb896de55287324c5c9bfab032d9a0fd949b5d1c5fcb262c704- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast