maths-pdf.fr
Observed Aug 11, 2026, 06:44 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
maths-pdf.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting maths-pdf.fr 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 maths-pdf.fr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDNS Records
A 1
91.134.134.17
MX 3
1mx1.mail.ovh.net5mx2.mail.ovh.net100mx3.mail.ovh.net
TXT 1
v=spf1 include:mx.ovh.com -all
NS 2
ns109.ovh.netdns109.ovh.net
SOA 1
dns109.ovh.net tech.ovh.net
SRV 3
mailconfig.ovh.net:443 p0ssl0.ovh.net:993 p0ssl0.ovh.net:465 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
maths-pdf.fr |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 09 Nov 2026 00:01:39 +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
rcpt_042b7c2e12907368- Output Hash
a3dca9402519487739375ddeac9c0d5ce1cb9826b33c75723c37510ae03b880d- Signature
ed25519:b6208585798ae8d99cfb6d2a988c3ab71cad05498cdedf932f3128247d43503beff004f2f4a1c518ed855a565a9c162f2c56c6b500ef9e2b50fac9330f329f0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast