zu.ru
Observed Jul 25, 2026, 11:25 UTC (8d 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
Secured byGlobalSign
Also usesGoogle Search Console
4 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zu.ru actually stands on - every host below is a signed observation
zu.ru
A / AAAA
85.192.1.72
unattributedserves the site
NS
ns1.reg.runs2.reg.ru
reg.ruanswers its DNS
MX
mail.zu.ru
zu.rureceives its email
TLS
www.zu.ru
GlobalSign nv-saissued its certificate
DNS Records
A 1
85.192.1.72
MX 1
5mail.zu.ru
TXT 8
HARICA-sDI0veto3SKGNM2X32Qv=spf1 a mx ip4:85.192.1.70 ~all201807042118055fulw4179zu4pb1ctnjoufvrtg0g5sst2oidj1ue51ytxf34uq201908121351040xj07nzhm47a4k6r8a671f1b8ssw4i5pb7650wusc6ynij6s56202008261210052y11idgxaq1o03xnn0qauuk1bwz4g6pcnka6p463xlxssiw0ud2021100408470707zzhis3mh5qhvb1a3drxsgjj5pjbn3oeajr30pkqbzwech8g4google-site-verification=ESHcbxn_U53khawd2r1ZnWPQp9xhq4RkgPEvp5E1pr4v=DMARC1; p=quarantine; rua=mailto:support@zu.ru; ruf=mailto:supprot@zu.ru; fo=1;
NS 2
ns1.reg.runs2.reg.ru
SOA 1
ns1.reg.ru hostmaster.ns1.reg.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.zu.ru |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 EV TLS CA 2025 | Tue, 06 Oct 2026 12:21:56 +0000 |
GlobalSign GCC R3 EV TLS CA 2025 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Fri, 16 Jul 2027 00:00:00 +0000 |
GlobalSign |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Sun, 18 Mar 2029 10:00:00 +0000 |
Subdomains (4)
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_0633338b5fd4ae90- Output Hash
d1aed35ea23b210fbd8ce790fb66b0685c18f1683e270b74766fa2e2d13aafc1- Signature
ed25519:09090b1c11537cdd0a16b306d84b08d84803233ef29f03bda82b6455a57655f44c358f8ee801f76f08c38c2857906a293693ab3839e2e0b9d69a79759a379d0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast