dpsg.fr
Observed Jul 25, 2026, 21:55 UTC (5d 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.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dpsg.fr actually stands on - every host below is a signed observation
dpsg.fr
A / AAAA
51.254.7.28
unattributedserves the site
NS
dns3231103.digiactif.netdns.digiactif.fr
digiactif.net + digiactif.franswers its DNS
MX
dpsg-fr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dpsg.fr
Let's Encryptissued its certificate
DNS Records
A 1
51.254.7.28
MX 1
0dpsg-fr.mail.protection.outlook.com
TXT 4
google-site-verification=mMrPypg5RlBlaFcXMGSNe_CiOdvPn8dzcMGax5D1mncmandrill_verify.DWzyQLVORGApoxDkvT9VQAv=spf1 a mx a:dpsg.fr ip4:57.128.96.69 ip4:51.254.7.28 ip6:2001:41d0:203:d345:: include:spf.protection.outlook.com -allv=DMARC1; p=none; pct=100; ruf=mailto:postmaster@dpsg.fr; rua=mailto:postmaster@dpsg.fr
NS 2
dns3231103.digiactif.netdns.digiactif.fr
SOA 1
dns3231103.digiactif.net root.dns3231103.digiactif.net
CAA 1
issuewild "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dpsg.fr |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 10 Oct 2026 02:32:51 +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 (3)
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_d264ba2fca9ecafa- Output Hash
0858d18a85acce80793bfae0e39d3270811a833eac9cf098081b725649febe3f- Signature
ed25519:686ffa331e51063dadfbdc249f88a87799290bc84dc54345b9a82e8fe9bc36f9097720ccbaa3352d11bde41181b0acbb9e1997ac55b0d689457dfacc14c27600- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast