facebook.ie
Observed Jul 18, 2026, 12:29 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onFacebook
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat facebook.ie actually stands on - every host below is a signed observation
facebook.ie
A / AAAA
57.144.74.1412a03:2880:f381:8d: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
DNS Records
A 1
57.144.74.141
AAAA 1
2a03:2880:f381:8d: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 (0)
None.
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
9dec42bf-94a7-498f-8b22-a2eb4c597010- Output Hash
ce0260d611c005ab8e2ce9dc9f64d5e0c8f3d86b47cc08fab203482303f71549- Signature
ed25519:8847ee0e1717c5beea1317d1832aa3d30eb2d35a21d448bc8e650b52639153b5687b62e5e01fa22a734679dbbad3d97b5e2529b2316f7fe259572e3233c41d03- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast