sat4j.org
Observed Aug 10, 2026, 03:24 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
sat4j.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sat4j.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 sat4j.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDNS Records
A 1
51.159.87.113
AAAA 1
2001:bc8:1210:8dac:dc00:ff:fe8d:ffc3
MX 1
0mail.sat4j.org
TXT 1
v=spf1 ip4:51.159.87.113 +a +mx ~all
NS 2
ns1.whm.fr-par.scw.cloudns2.whm.fr-par.scw.cloud
SOA 1
ns1.whm.fr-par.scw.cloud webhosting-team.scaleway.com
DMARC_RECORDS 2
v=DMARC1; p=reject; sp=none; pct=100; ri=86400; rua=le.berred@sat4j.orgv=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
sat4j.org |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 21 Sep 2026 20:23:29 +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.
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_4d1612e36e1d2874- Output Hash
1022c06cc7c37103a8c8444a6c2f45ffc57500f3af3a6d25b96d251ff098084c- Signature
ed25519:9fb52d444672642884304ca19bda2f1e76c9e3810222469702bc9564350cf85f826e397b2de4c6ec636ac75113fe79ba09878e58dae56ccf3a4524bb6992690d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast