ecf.asso.fr
Observed Jul 29, 2026, 05:00 UTC (12h 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
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ecf.asso.fr actually stands on - every host below is a signed observation
ecf.asso.fr
A / AAAA
91.194.100.31
unattributedserves the site
NS
ns-237-c.gandi.netns-10-a.gandi.netns-42-b.gandi.net
gandi.netanswers its DNS
MX
ecf-asso-fr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ecf.asso.fr
Let's Encryptissued its certificate
DNS Records
A 1
91.194.100.31
MX 1
0ecf-asso-fr.mail.protection.outlook.com
TXT 4
CAOh60I2IDFPwnVC/+dQe0GA1Kk=v=spf1 ip4:92.222.234.135 ip4:195.154.171.159 include:_mailcust.gandi.net include:spf.protection.outlook.com include:sendgrid.net ~allgoogle-site-verification=mdgkx1vSR3fr08IJgu4oIpBWdoxzuTdqna8miHb0FC4v=DMARC1; p=none;
NS 3
ns-237-c.gandi.netns-10-a.gandi.netns-42-b.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
CAA 1
issue "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ecf.asso.fr |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 29 Aug 2026 21:41:15 +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 (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_680bec35f336b552- Output Hash
1684798274df349ae377804b7ed873366423de67175c2043c82d3e2f003f8b70- Signature
ed25519:251f835aa2969c05e0e86d44c0381bc09b4f52c7a0111f33f0ede23af096db3a865d353cd5d7de142890e05fea49422223402afd34fe036c707bc4a587419507- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast