utcorp.ru
Observed Jul 24, 2026, 01:08 UTC (9h 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 onUnited Telecommunications Corporation
Secured byLet's Encrypt
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utcorp.ru actually stands on - every host below is a signed observation
utcorp.ru
A / AAAA
185.179.2.20
United Telecommunications Corporationserves the site
NS
ns2.utcorp.runs1.utcorp.ru
utcorp.ruanswers its DNS
MX
mx.multiats.ru
multiats.rureceives its email
TLS
utcorp.ru
Let's Encryptissued its certificate
DNS Records
A 1
185.179.2.20
MX 1
10mx.multiats.ru
TXT 3
v=spf1 +a +mx -allCSbMGOBuWLK5EGQelKSdrekCxPxo5_pmbiQUkJqHEXcv=DMARC1; p=none
NS 2
ns2.utcorp.runs1.utcorp.ru
SOA 1
ns1.utcorp.ru dubovikov.utcorp.ru
SRV 2
domain-xmpp.yandex.net:5222 p20domain-xmpp.yandex.net:5269 p20
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
utcorp.ru |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 17 Oct 2026 23:43:36 +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 (0)
None observed.
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_c2cc8b6e8bc27c68- Output Hash
4bf0839ef08655686ddeacd2403d8d9796d4cd4e747536002ba847a340738974- Signature
ed25519:fa31b560f71c11a407ce5a9b265dd91778944b21a75e9a8499971f68a99ee987dce25add8567cf1bf0b5c7ff0311ed380a4537d3dd0ddfe6848e4e69e864000d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast