r61.net
Observed Aug 11, 2026, 01:24 UTC (17h 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
Registered toSouthern Federal University
Registered withRegional Network Information Center, JSC dba RU-CENTER
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat r61.net actually stands on - every host below is a signed observation
r61.net
NS
ns.r61.netns.runnet.runs2.r61.net
r61.net + runnet.ruanswers its DNS
MX
nmx2.r61.net
r61.netreceives its email
DNS Records
MX 1
10nmx2.r61.net
TXT 1
v=spf1 mx ~all
NS 3
ns.r61.netns.runnet.runs2.r61.net
SOA 1
ns.r61.net noc.r61.net
DMARC_RECORDS 1
v=DMARC1; aspf=s; p=quarantine; sp=none
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b1452bb1cac7eb4d- Output Hash
f8b326fe9065946bc10dc8e484b86bc052b040c478588021b1a53b34b06909b0- Signature
ed25519:fc0da82db93c79063d7beee8691a8b996650751c03e7de502e8ca36d37cf83c23c1ea20f6db5f1f7bcbfcf1ef6a51ebd68c7bb16653c0c5ea3893500a3717a0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast