rosfirm.ru

Observed Jul 28, 2026, 23:48 UTC (12h 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

tranco

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

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

rosfirm.ru

A / AAAA

45.86.180.59

unattributedserves the site

ns1.rosfirm.runs2.rosfirm.ru

rosfirm.ruanswers its DNS

mx.yandex.net

yandex.netreceives its email

TLS

*.rosfirm.ru

Let's Encryptissued its certificate

DNS Records

A 1

45.86.180.59

MX 1

10mx.yandex.net

TXT 3

google-site-verification=zCoWDpOXzV11KGGUn42CDIi-B3-0jhsldHjNkn8w0HU
v=spf1 a mx ip4:45.86.180.59/32 ip4:91.226.83.85/32 include:_spf.yandex.net ~all
v=DMARC1; p=none

NS 2

ns1.rosfirm.ru
ns2.rosfirm.ru

SOA 1

rosfirm.ru yura.vpcit.ru

TLS Certificates (3)

Common Name	Issuer	Expires
`*.rosfirm.ru`	C=US, O=Let's Encrypt, CN=YR1	Sat, 10 Oct 2026 17:23:04 +0000
`YR1`	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 (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 rosfirm.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_52359b1e7dd4299f
Output Hash: 40ef1c180128c957bd75bf918b7bc7e2822786a2996037f7b2eb0a32053f3c74
Signature: ed25519:bd2d822c44a550c48c60c76b02939f4b0ed87a1eb6fb7a3aaaa9e720f48131834b122c62fed7d6c8d3f1a30dc498a4e33b95763b14bf2ee74bd142143da06d01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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