urtt.ru
Observed Aug 2, 2026, 14:50 UTC (17h 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
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urtt.ru actually stands on - every host below is a signed observation
urtt.ru
A / AAAA
109.95.213.93
unattributedserves the site
NS
ns2.handyhost.runs1.handyhost.ru
handyhost.ruanswers its DNS
MX
aspmx4.googlemail.comaspmx3.googlemail.comaspmx5.googlemail.comaspmx2.googlemail.com+3 more
Google Workspacereceives its email
TLS
urtt.ru
Let's Encryptissued its certificate
DNS Records
A 1
109.95.213.93
MX 7
30aspmx4.googlemail.com30aspmx3.googlemail.com30aspmx5.googlemail.com30aspmx2.googlemail.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com10aspmx.l.google.com
TXT 1
v=spf1 ip4:91.224.23.220 ip4:91.224.22.111 a mx ~all
NS 2
ns2.handyhost.runs1.handyhost.ru
SOA 1
zapp.handyhost.ru admin.ooohosting.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urtt.ru |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 09 Sep 2026 23:55:54 +0000 |
YR2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_3e715594e90c08e8- Output Hash
060fc68d4802ae48c7ca474d3058fc73d7dbf22db64d5a2ff5fbd455cb0ca078- Signature
ed25519:bea419a21bec6ba7cfcf661617ff03a6cf596f5b8536b5cd8ed771188a20394235f657e79b913d653f71e1d71e530495ed6cd5453926885cef8a8c11c6ffb405- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast