facebook.nl
Observed 2026-07-17T12:44:19.993958278+00:00 (9h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onFacebook
Secured byDigiCert
Registered withCom Laude
IPv6 · 1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat facebook.nl actually stands on - every host below is a signed observation
facebook.nl
A / AAAA
57.144.74.1412a03:2880:f012:100:face:b00c:0:2
Facebookserves the site
NS
d.ns.facebook.comc.ns.facebook.coma.ns.facebook.comb.ns.facebook.com
facebook.comanswers its DNS
TLS
facebook.com.br
DigiCert Incissued its certificate
DNS Records
A 1
57.144.74.141
AAAA 1
2a03:2880:f012:100:face:b00c:0:2
TXT 5
v=spf1 a ~allv=spf1 a ~allv=spf1 a ~allv=spf1 a ~allv=spf1 a ~all
NS 4
d.ns.facebook.comc.ns.facebook.coma.ns.facebook.comb.ns.facebook.com
SOA 1
a.ns.facebook.com dns.facebook.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
facebook.com.br |
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | Fri, 24 Jul 2026 23:59:59 +0000 |
DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 29 Mar 2031 23:59:59 +0000 |
Subdomains (1)
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
a32a22dd-0b71-489b-92e4-b355078f4099- Output Hash
f676f1bd0b8cc8dc425749ce2b6374d4f00adc42e284811cd4bc2339e580f437- Signature
ed25519:a59787c5f69515f29dc67ee446b278ae1f2a3ae2b69a68b1bc6307db81c223246fd85d7122918efe3b4ba5a46ac837f85b27e2fb260e9afbf46c30f0ed45fe0c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast