fb.ru

Observed Jul 21, 2026, 17:18 UTC (14h 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco_100k

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

INFRASTRUCTURE MAPwhat fb.ru actually stands on - every host below is a signed observation

fb.ru

A / AAAA

92.53.85.58

unattributedserves the site

b.ns.selectel.rua.ns.selectel.ruc.ns.selectel.rud.ns.selectel.ru

selectel.ruanswers its DNS

emx.mail.ru

mail.rureceives its email

TLS

fb.ru

Let's Encryptissued its certificate

DNS Records

A 1

92.53.85.58

MX 1

10emx.mail.ru

TXT 3

mailruverify6044
v=spf1 redirect=_spf.mail.ru
google-site-verification=sX_nOWV5S2CLzhjhFvOgDvZ_86ED6p_HsmJvzWozn9w

NS 4

b.ns.selectel.ru
a.ns.selectel.ru
c.ns.selectel.ru
d.ns.selectel.ru

SOA 1

a.ns.selectel.ru support.selectel.ru

TLS Certificates (3)

Common Name	Issuer	Expires
`fb.ru`	C=US, O=Let's Encrypt, CN=YR2	Sat, 29 Aug 2026 02:47:58 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.fb.ru

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 fb.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_fcabaf82774d530a
Output Hash: b2533a30b54b017b30c2c783f783ca5780b9e6c5e7d424f3a1027dc501053332
Signature: ed25519:306ae5c8aa9feabbdb3fd7b7077c80e02875541d061f75672f578be5494805c5bd597d401ca3252fd221949987023a030c268bd0a3e7a5ad6224fb03c3357a0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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