leolagrange.org
Observed Aug 11, 2026, 06:27 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
leolagrange.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting leolagrange.org 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 leolagrange.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Microsoft 365
Let's Encrypt
DNS Records
A 1
217.160.215.146
MX 1
0leolagrange-org.mail.protection.outlook.com
TXT 6
anthropic-domain-verification-h8ncjc=4Ylge0QbGuv1yJ13PXSSrM8crbrevo-code:0e609c0e953af257600c6fccaacae657v=spf1 a:leolagrange-newsletter.org ip4:178.33.41.45 ip4:217.108.87.145 ip4:213.32.80.162 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.mailjet.com -allZOOM_verify_ppGSSFoq8JldydZDSiYg5Mbrevo-code:db2d07d4a915ef46cde04b061a4f5f0cDirectFedAuthUrl=https://auth.f-ll.org/realms/leolagrange/protocol/saml
NS 2
dns13.ovh.netns13.ovh.net
SOA 1
dns13.ovh.net tech.ovh.net
DMARC_RECORDS 1
v=DMARC1;p=quarantine;pct=50;rua=mailto:dmarc@leolagrange.org;sp=reject;aspf=s;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
leolagrange.org |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 28 Sep 2026 23:20:53 +0000 |
YR2 |
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_a442350e7f915d62- Output Hash
bcb55c6d82ffbf86926bd2c389825d2533fa5da0159f15134bf3b76a0838bd2b- Signature
ed25519:5381c8d04851fbdb1a079945c46e2e95eb96890da3ce25f7cb996ea84b9662a96ced79b93c4417d6184676ebbc42192a5ee40e025497d6ce2cb89734c7f1bb06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast