zr.ru
Observed Jul 22, 2026, 00:14 UTC (13h 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.
Up right now
Runs onCloudflare
Secured byGlobalSign
IPv6 · 3 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zr.ru actually stands on - every host below is a signed observation
zr.ru
A / AAAA
172.66.161.253104.20.37.692606:4700:10::ac42:a1fd2606:4700:10::6814:2545
Cloudflareserves the site
NS
ed.ns.cloudflare.comsummer.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.zr.ru
zr.rureceives its email
TLS
*.zr.ru
GlobalSign nv-saissued its certificate
DNS Records
A 2
172.66.161.253104.20.37.69
AAAA 2
2606:4700:10::ac42:a1fd2606:4700:10::6814:2545
MX 1
10mx.zr.ru
TXT 3
globalsign-domain-verification=yq3-2lbA2-CuNnHMI997dIvRpErha1sIh6tnbHG0mMv=spf1 a:mail.zr.ru mx:zr.ru ip4:109.248.38.131 include:_spf.dashasender.ru ~allv=DMARC1;p=quarantine
NS 2
ed.ns.cloudflare.comsummer.ns.cloudflare.com
SOA 1
ed.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.zr.ru |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 | Sun, 20 Dec 2026 13:13:34 +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 |
GlobalSign |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 12:00:00 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_adce670bdca45892- Output Hash
feabf48b14255b72d095b64828491749af887b8d9523eb923c4c8bf7a8571393- Signature
ed25519:21e818970f19cf8ea0f8bd9fc1bda42c8cbc91c8d9f72249405ed86bc558b8607c503de1359d5c67205f1f95608e1e1dc491bf4f88c5e255114e931c93d0390d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast