facebook.at

Observed 2026-07-18T12:29:19.286713187+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Signed observation on record.

IPv6 · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat facebook.at actually stands on - every host below is a signed observation

facebook.at

A / AAAA

57.145.2.1412a03:2880:f381:8d:face:b00c:0:2

2a03serves the site

b.ns.facebook.coma.ns.facebook.comc.ns.facebook.comd.ns.facebook.com

facebook.comanswers its DNS

DNS Records

A 1

57.145.2.141

AAAA 1

2a03:2880:f381:8d:face:b00c:0:2

TXT 5

v=spf1 a ~all
v=spf1 a ~all
v=spf1 a ~all
v=spf1 a ~all
v=spf1 a ~all

NS 4

b.ns.facebook.com
a.ns.facebook.com
c.ns.facebook.com
d.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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for facebook.at. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/facebook.at">
  <img src="https://domaindrift.io/badge/facebook.at.svg"
       width="300" height="64" alt="DomainDrift signed observations for facebook.at">
</a>

Ed25519 Receipt

Receipt ID: 3a302ad2-dfd8-44ea-b36c-ff3edbf2da81
Output Hash: 0f715e7377d252692d8aa466fd892ad7cbc7b347393e996f20691dcae8aca170
Signature: ed25519:26f013946d32bdf1c0469ab3be9cd1ebb90d4c5ab5a126671c6e3260100bca9e82fdc17cf3c734210c708bc2844ac5eeb6d279bb2ac20771e4add69b80c60400
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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