utraff.info
Observed Jul 25, 2026, 10:08 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.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utraff.info actually stands on - every host below is a signed observation
utraff.info
NS
c.ns.selectel.rub.ns.selectel.rua.ns.selectel.rud.ns.selectel.ru
selectel.ruanswers its DNS
MX
mailstore1.secureserver.netsmtp.secureserver.net
secureserver.netreceives its email
DNS Records
MX 2
10mailstore1.secureserver.net0smtp.secureserver.net
NS 4
c.ns.selectel.rub.ns.selectel.rua.ns.selectel.rud.ns.selectel.ru
SOA 1
a.ns.selectel.ru support.selectel.ru
CAA 1
issue "letsencrypt.org"
TLS Certificates (0)
None.
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_a1d52b70dd29e3ff- Output Hash
fd95e384c050781808a13b27d55dcb4cff1bdc3ea0cd0259d0711704c6ee21f2- Signature
ed25519:f7db23469090858419b37dffe716f6ba07c62a16d71c70bfbbc172dee6f4fd3519d35486579eb61e07028a6a6302b621467ace2ccc857bb5c297af2b0d6b1205- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast