t21v.ru
Observed Jul 18, 2026, 13:51 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onCJSC Telecommunications 21
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat t21v.ru actually stands on - every host below is a signed observation
t21v.ru
A / AAAA
91.245.35.24
CJSC Telecommunications 21serves the site
NS
ns1.t21v.runs2.t21v.ru
t21v.ruanswers its DNS
MX
mail.t21v.rumx5.t21v.rumx2.t21v.ru
t21v.rureceives its email
DNS Records
A 1
91.245.35.24
MX 3
57mail.t21v.ru57mx5.t21v.ru2mx2.t21v.ru
TXT 4
_globalsign-domain-verification=bv31_v8kyhAwNQkBykt80GKmgNTlpJ2fxkz7jpzDsCv=spf1 ip4:91.245.33.52 a:mail.t21v.ru +mx -all_globalsign-domain-verification=XHK1R7jSnlFFWx9UseCg7EgMKVOVMTWyFZ0Gxhzm-Fv=DMARC1; p=none; sp=none; rua=mailto:postmaster@t21v.ru
NS 2
ns1.t21v.runs2.t21v.ru
SOA 1
ns1.t21v.ru mail.t21v.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
3eb59d95-7169-465c-9307-7584bd63fbea- Output Hash
a6fe150a9b7b661317c63fa804cd30487586c0eb7dff2145ef7dd70670c8b704- Signature
ed25519:14954837ddb16f380ec8d012bde76062957439654e35c839f550aee5910e86d230171f0120cb0a1e29c6d2ae3dbea6f8e53ca3e0e26517759b46418dfca6f807- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast