doctorhead.ru

Observed Jul 28, 2026, 22:34 UTC (16h 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

Email byGoogle Workspace

Secured byGlobalSign

Also usesGoogle Search Console

3 subdomains · tranco

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

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

doctorhead.ru

A / AAAA

185.178.208.245

unattributedserves the site

ns1.reg.runs2.reg.ru

reg.ruanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

*.doctorhead.ru

GlobalSign nv-saissued its certificate

DNS Records

A 1

185.178.208.245

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com

TXT 9

mailru-verification: 65ef4eb431f5a6e3
v7zW7rbCHxIx6Civwx4xC5jwzLBAKxoQhLqHPSlXQfE=
google-site-verification=6B4j9tPN_ph-nlh6CedlLUocTAroT0ZXCpch4i8M6tQ
google-site-verification=L5WqfN2aXDjOU1w8ltMQN6xAQXzG-2yUXQhKmo0XJCk
google-site-verification=sMgWDuALvrlXocnCIb3j8lt9Fsw-HTeJVd3aYTthZ0g
globalsign-domain-verification=7QiZ_FFgBHNzSX4bSQqENxdNjjfc1mhCeFDnZj-vW6
globalsign-domain-verification=Bmjaf1nAxvzED6ULVYSP_-U2kmCEUXFAQzE9unLBkQ
v=spf1 include:spf.mindbox.ru include:_spf.google.com include:amazonses.com ip4:89.108.123.121 ip4:89.108.124.165 ~all
v=DMARC1; p=reject; rua=mailto:info@doctorhead.ru;

NS 2

ns1.reg.ru
ns2.reg.ru

SOA 1

ns1.reg.ru hostmaster.ns1.reg.ru

TLS Certificates (2)

Common Name	Issuer	Expires
`*.doctorhead.ru`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018	Sat, 08 Aug 2026 14:08:28 +0000
`GlobalSign RSA OV SSL CA 2018`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Tue, 21 Nov 2028 00:00:00 +0000

Subdomains (3)

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

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

Ed25519 Receipt

Receipt ID: rcpt_a0c215f65f777290
Output Hash: 83827527028004f399ec0c71546cf12f0cee5f7caebb4c777f2524f275f61b95
Signature: ed25519:fc35f856b41c23e0668fc5a8776e13409d723e89ecfd5a73497b2656b577b5a9e97fa9a6890dbac75f7623320f1c2021feac276f8c73ee3feb3fbbe614c48e0c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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