mathprofi.ru
Observed Aug 3, 2026, 03:36 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.
mathprofi.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathprofi.ru under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch mathprofi.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDNS Records
A 1
95.163.220.125
MX 2
20mail.mathprofi.ru10mail.mathprofi.ru
TXT 1
v=spf1 ip4:95.163.220.125 a mx ~all
NS 2
ns1.mathprofi.runs2.mathprofi.ru
SOA 1
mathprofi.ru root.example.com
DMARC_RECORDS 1
v=DMARC1; p=none; aspf=r; sp=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mathprofi.ru |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 03 Sep 2026 19:41:30 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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
- Output Hash
b113abf3be5b9ee5b607ff272687b28e1ed1f05f7c93f1fc83d6c4aa66d85fff- Signature
(receipt not held at this host)- Public Key
connor-fast-v0.14.0- Parent
(genesis)- Plane
- fast