dns4u.ru
Observed Jul 24, 2026, 23:56 UTC (6d 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 dns4u.ru actually stands on - every host below is a signed observation
dns4u.ru
A / AAAA
95.163.90.17895.163.140.34
unattributedserves the site
NS
ns1.dns2b.runs2.dns4u.runs3.dns2dns.runs4.dns4dns.ru+1 more
dns2b.ru + dns4u.ru + moreanswers its DNS
DNS Records
A 2
95.163.90.17895.163.140.34
NS 5
ns1.dns2b.runs2.dns4u.runs3.dns2dns.runs4.dns4dns.runs5.l3o-dns.ru
SOA 1
ns1.dns2b.ru hostmaster.dns4u.ru
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_d1ea2d95065dcfc2- Output Hash
019f331cc993bb28b4d2083bf4513d86fdd8f59dfcf5ce9926174b9b16179b15- Signature
ed25519:6d1f149b9cfa74bfc197046a0ebd089fe55fa7a1ebee35bc2646191557541148b051410d190a9e1e90df54f3378f708e3888c06013962ec1e7ffbc0acba91905- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast