utraff.com
Observed 2026-07-13T23:08:19.123Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Registered withGoDaddy.com, LLC
4 subdomains · tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utraff.com actually stands on - every host below is a signed observation
utraff.com
A / AAAA
213.171.19.218213.171.19.137
Cloudflareserves the site
NS
b.ns.selectel.rud.ns.selectel.ruc.ns.selectel.rua.ns.selectel.ru
selectel.ruanswers its DNS
MX
mailstore1.secureserver.netsmtp.secureserver.net
secureserver.netreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://ussp.io/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1485 ms
DNS resolutionNOERROR
Redirect chain
https://ussp.io/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
213.171.19.218213.171.19.137
MX 2
10mailstore1.secureserver.net0smtp.secureserver.net
TXT 1
ca3-252960cb8fc74a2f8695df470ea752ea
NS 4
b.ns.selectel.rud.ns.selectel.ruc.ns.selectel.rua.ns.selectel.ru
SOA 1
a.ns.selectel.ru support.selectel.ru
CAA 1
issue letsencrypt.org
TLS Certificates (0)
None.
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
23b4954e-7387-4507-93f0-c9d2c54fa1d3- Output Hash
993fffff985d5e6e399beba612ff046637144e1892779fbded8054492baa2a9f- Signature
ed25519:5cf27cd336cfe4e96296c33083f5e3869900db5c8554485124da8fc98adc432717c7349b394d15ab8cbff26867fef9bda0664d8d486437ca26801a6dcbf08d06- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast