b17.ru

Observed Jul 18, 2026, 13:41 UTC (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onDDOS-GUARD

Secured byLet's Encrypt

Also usesGoogle Search Console

3 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat b17.ru actually stands on - every host below is a signed observation

b17.ru

A / AAAA

91.215.42.213

DDOS-GUARDserves the site

igor.ns.cloudflare.comviolet.ns.cloudflare.com

cloudflare.comanswers its DNS

mail.b17.rumail.b17.ru

b17.rureceives its email

TLS

m.b17.ru

Let's Encryptissued its certificate

DNS Records

A 1

91.215.42.213

MX 2

15mail.b17.ru
30mail.b17.ru

TXT 5

_globalsign-domain-verification=t6J8FfSA49XQFIImGAEmyeoxsZGrxlJb0tW1WL_INB
google-site-verification=0O2GwhHNlWdnAuNBNMZGlx3rxInwj0JAR71ewJ1H4vE
v=spf1 a ip4:92.242.61.30 +a:mail.b17.ru -all
v=DMARC1; p=quarantine;
v=STSv1; id=20240000120000

NS 2

igor.ns.cloudflare.com
violet.ns.cloudflare.com

SOA 1

igor.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (2)

Common Name	Issuer	Expires
`m.b17.ru`	C=US, O=Let's Encrypt, CN=R13	Wed, 29 Jul 2026 05:22:36 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +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 b17.ru. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/b17.ru">
  <img src="https://domaindrift.io/badge/b17.ru.svg"
       width="300" height="64" alt="DomainDrift signed observations for b17.ru">
</a>

Ed25519 Receipt

Receipt ID: 585ffbce-7a6b-4b2c-8d2f-0d1a7faf4a2a
Output Hash: 516b3f173a03b83cb6ac08b86600c2b58894ee1161c7dee8a2da56a1552c71a5
Signature: ed25519:8e67522f84d65b42d766fd86dd95056077604f0e170ee9b3f0c91a44491f54e1cad783cc7daf33effb18f0a18b6f35dea9795b08b7d87964eeb4db5853220409
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/b17.ru