facebook.ch
Observed 2026-06-13T08:34:43.397Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
3cfcb87b-01d2-4e5a-91b3-6af45aea179e- Output Hash
4ae65521134130020565b0880f5426646618ad8eefcc9a6302238ad402a5c16d- Signature
ed25519:53001238eac26f122896ea45d95db6d5a0d17c6d8ce42bf62415e8b9ea83866d8f274e1d6a4c4381bfae57afc9c80c031cbd1723f0adbf2052abbbc91734cc06- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 1
57.144.74.141
AAAA 1
2a03:2880:f003:c07:face:b00c:0:2
TXT 2
v=spf1 -allv=DMARC1; p=reject; rua=mailto:a@dmarcreports.facebook.com;
NS 4
a.ns.facebook.comd.ns.facebook.comc.ns.facebook.comb.ns.facebook.com
SOA 1
{"mname":"a.ns.facebook.com","rname":"dns.facebook.com","serial":4207849484,"refresh":14400,"retry":1800,"expire":604800,"minimum":3600}
TLS Certificates (0)
None.
Subdomains (0)
None observed.