facebook.co.za
Observed Jul 24, 2026, 02:54 UTC (4h 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.
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.co.za actually stands on - every host below is a signed observation
facebook.co.za
A / AAAA
157.240.241.172a03:2880:f35a:8d:face:b00c:0:2
Facebookserves the site
NS
a.ns.facebook.comb.ns.facebook.comc.ns.facebook.comd.ns.facebook.com
facebook.comanswers its DNS
DNS Records
A 1
157.240.241.17
AAAA 1
2a03:2880:f35a: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
a.ns.facebook.comb.ns.facebook.comc.ns.facebook.comd.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
rcpt_6ae3057177a383bf- Output Hash
b90ff7e67a0325452fd29d437f98696357e874e1b6c83e19c7ecff184ce0707d- Signature
ed25519:fc8a271b2674a835bf25b4723b9594ee68308a259f1fbaa04d9ecc6418839803f25688072124cb98669a9f0a5adb651a9a748c508bb2514c753139e97bc80600- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast