alt.ru
Observed Jul 21, 2026, 05:47 UTC (4d 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 alt.ru actually stands on - every host below is a signed observation
alt.ru
A / AAAA
80.247.97.21
unattributedserves the site
NS
dns0.mts.rudns1.mtu.rudns2.mts-ws.netdns1.mts.ru
mts.ru + mtu.ru + moreanswers its DNS
MX
mx-fix.utk.ru
utk.rureceives its email
DNS Records
A 1
80.247.97.21
MX 1
100mx-fix.utk.ru
TXT 3
mailru-verification: 39faaf320e9cb7dav=spf1 +a +mx +ip4:213.87.75.36 -allv=DMARC1; p=quarantine; sp=none; rua=mailto:fbl_mailru@alt.ru
NS 4
dns0.mts.rudns1.mtu.rudns2.mts-ws.netdns1.mts.ru
SOA 1
dns0.mts.ru dns.mts.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_e49335695e5dd334- Output Hash
704ae8ea09f1db7ec3fd53a135759311ce22049061b53aa5c1fab002cea582c4- Signature
ed25519:b9b429da8107dd0b39d23878f016271573fdc6fa7ffffcce5004a26cf16791af7f3d1eda61e62f933f07137c22da41439acfdd374a48b58ba119a654c6c64e05- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast