72.ru
Observed Aug 11, 2026, 04:01 UTC (21h 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 onINTERNET TECHNOLOGIES
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat 72.ru actually stands on - every host below is a signed observation
72.ru
A / AAAA
195.19.220.27
INTERNET TECHNOLOGIESserves the site
NS
ns.hsdrn.runs1.ngs.ru
hsdrn.ru + ngs.ruanswers its DNS
TLS
*.72.ru
Let's Encryptissued its certificate
DNS Records
A 1
195.19.220.27
TXT 7
google-site-verification=EIl7-U1J1O5UBtV2QBCAjebFdhLt4SWhpJOXdqGzD6Qgoogle-site-verification=LfJfaiCNjtj2l-OdlxKEOl-QKTc2_mUUWjisdBX5rHogoogle-site-verification=aize6aODLcJIm283X4gF3odJhcF5H_KLPad7dPyhn5Mmailru-verification: 005ea53ffaefa57amailru-verification: 02576661bad371e1v=spf1 a:smtpout.sender.ngs.ru -allyandex-verification: 5fbe335debb7f4e0
NS 2
ns.hsdrn.runs1.ngs.ru
SOA 1
ns1.rugion.ru hostmaster.rugion.ru
DMARC_RECORDS 1
v=DMARC1;p=reject;pct=100;rua=mailto:portal.ngsdev@gmail.com
BIMI_RECORDS 1
v=BIMI1;l=https://72.ru/dist/static/favicons/bimi/favicon-72.svg
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.72.ru |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 19 Sep 2026 02:03:20 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_5243adcc833c6461- Output Hash
6ed674df2782c9d94df2a1b83ae6b4a9cc719427fdb543297120fc4af15dec1d- Signature
ed25519:7cf805cd8647ebadaa0b7358d1fc334186ff4ab0889e68cce84ab33391a74bbef7795219b5f340e215fed7cef368f719bae82a06b9354b6f9eae01eb0e34180b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast