fd.nl
Observed 2026-07-13T00:46:02.788228360+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search ConsoleStripeAtlassian
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat fd.nl actually stands on - every host below is a signed observation
fd.nl
A / AAAA
104.18.4.25104.18.5.252606:4700::6812:4192606:4700::6812:519
Cloudflareserves the site
NS
ace.ns.cloudflare.comuma.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
fd-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
fd.nl
Let's Encryptissued its certificate
DNS Records
A 2
104.18.4.25104.18.5.25
AAAA 2
2606:4700::6812:4192606:4700::6812:519
MX 1
0fd-nl.mail.protection.outlook.com
TXT 69
MS=ms92976339apple-domain-verification=ohpio7P4S9PrlPDDjamf-site-verification=wNzu7gIMXwjaOVyWg3hZ9Qopenai-domain-verification=dv-FqC3ry2oOZrwwxn1smhIGIuDdetectify-verification=7de311e84a6063fff17282c48efbcba6knowbe4-site-verification=f4e720539fc0563ac7b4133fe8cbc1a1facebook-domain-verification=hi6rog2knls6jzz57gd360uibxkmv7google-site-verification=2Ee85OqEtCk9B_jzFt_bHq9abcwrF1BkzS7_GQKVfR0google-site-verification=NtoawqxORqzB0d2YEbJAMSpZVBiVEJULDdCqE7p2WxAgoogle-site-verification=WjjEHqYvdUUDPlfDyzQC23mPvcr83ASaj5-g2NrUyPc
NS 2
ace.ns.cloudflare.comuma.ns.cloudflare.com
SOA 1
ace.ns.cloudflare.com dns.cloudflare.com
CAA 15
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TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
fd.nl |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 05 Sep 2026 00:33:08 +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 (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
290da7b8-bc8c-4e00-87dd-486d648ccc8c- Output Hash
6db5a12034bd088bf7fc114517a160f0cca894bb24b95f220291d1a3d04bac5a- Signature
ed25519:532c0ceb025faf052679183b61cfdce90fde293569452b79c240a8134990e673d2b7371ab179b72debe9dc270b3d7a2a01ef4c267bec2faedd1d35a934ded40c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast