user-agent-string.info

Observed Jul 27, 2026, 19:49 UTC (5d 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.

Verify this receipt yourself + Watch this domain

Not responding

Signed observation on record.

domcop

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat user-agent-string.info actually stands on - every host below is a signed observation

user-agent-string.info

A / AAAA

89.187.145.139

unattributedserves the site

ns1.websupport.czns2.websupport.czns3.websupport.eu

websupport.cz + websupport.euanswers its DNS

DNS Records

A 1

89.187.145.139

NS 3

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

SOA 1

ns1.websupport.cz admin.websupport.cz

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for user-agent-string.info. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/user-agent-string.info">
  <img src="https://domaindrift.io/badge/user-agent-string.info.svg"
       width="300" height="64" alt="DomainDrift signed observations for user-agent-string.info">
</a>

Ed25519 Receipt

Receipt ID: rcpt_04e4e2eb1e01b5a5
Output Hash: c9b11c8286a64566d38fc1e7b59e044cd42c759508f3af793a59572a641764cf
Signature: ed25519:4812c8cd70b62beba45885f6f636425f2c747fbb1e06c29157a86b23088c31ee111eb2572238d003918d9ceaedaae0aac53dd1ca4016d09b2d9d8ae0a6cd570c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/user-agent-string.info