nvfn.ru
Observed Jul 28, 2026, 18:10 UTC (16h 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.
Responding, no home page
Runs onNOVOFON-OS
Secured byGlobalSign
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nvfn.ru actually stands on - every host below is a signed observation
nvfn.ru
A / AAAA
37.139.38.17837.139.38.212
NOVOFON-OSserves the site
NS
ns2.nvfn.runs1.nvfn.ru
nvfn.ruanswers its DNS
MX
emx.mail.ru
mail.rureceives its email
TLS
*.nvfn.ru
GlobalSign nv-saissued its certificate
DNS Records
A 2
37.139.38.17837.139.38.212
MX 1
10emx.mail.ru
TXT 2
v=spf1 ip4:37.139.38.52 include:_spf.mail.ru_globalsign-domain-verification=O09uymtTfyj4bfUxHgltvss3kE4WXpMSZakVDwcuvA
NS 2
ns2.nvfn.runs1.nvfn.ru
SOA 1
ns1.nvfn.ru noc.nvfn.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.nvfn.ru |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020 | Wed, 04 Nov 2026 06:55:35 +0000 |
GlobalSign GCC R3 DV TLS CA 2020 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Sun, 18 Mar 2029 00:00:00 +0000 |
GlobalSign |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Sun, 18 Mar 2029 10:00:00 +0000 |
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_52274092c3436705- Output Hash
5e863736e00bc1b52a52014e96795de504b1c16efce304facb2fd68dfa5149f5- Signature
ed25519:05a9ae7a8387e5ac84f54174dc4d02e19737cc268d206e80b54be4b98216843b5fa1013d75ed4df58e757a67a7dd877ea1d62e12379da277141582a362931b0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast