rfdyn.ru

Observed Jul 25, 2026, 22:12 UTC (6d 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

Not responding

Signed observation on record.

tranco

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

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

rfdyn.ru

A / AAAA

77.222.55.70

unattributedserves the site

ns3-l2.nic.runs4-l2.nic.runs8-l2.nic.rumskdns1.rfdyn.ru+3 more

nic.ru + rfdyn.ruanswers its DNS

mx01a.rfdyn.rumx01m.rfdyn.ru

rfdyn.rureceives its email

DNS Records

A 1

77.222.55.70

MX 2

10mx01a.rfdyn.ru
10mx01m.rfdyn.ru

TXT 3

MS=ms41986946
v=spf1 +ip4:212.100.156.178 +ip4:188.65.239.100 +ip4:79.101.55.91 +ip4:216.201.199.154 +ip4:108.65.52.116 +ip4:205.251.144.101 include:spf.protection.outlook.com -all
v=DMARC1; p=none; aspf=r; adkim=r; rua=mailto:postmaster@rfdyn.ru;

NS 7

ns3-l2.nic.ru
ns4-l2.nic.ru
ns8-l2.nic.ru
mskdns1.rfdyn.ru
mskdns2.rfdyn.ru
ns4-cloud.nic.ru
ns8-cloud.nic.ru

SOA 1

ns3-l2.nic.ru dns.nic.ru

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

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

Ed25519 Receipt

Receipt ID: rcpt_6a3a80f44c7c8523
Output Hash: e5d0b04b752c962e93173856ef812084ca3360ee0d7fe6e26660783022b5d7b8
Signature: ed25519:7ae4b42721fbce2867462e3d1d9fe95b57746ab48300acbd47b0297f52a07ff426844eb9a69c6fbd712f9965a1a301eb010ccf994efaf93a27e82019663df20d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rfdyn.ru