marine-ed.org
Observed Aug 11, 2026, 12:34 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
marine-ed.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marine-ed.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 marine-ed.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google Workspace
Let's EncryptDNS Records
A 4
198.49.23.145198.49.23.144198.185.159.145198.185.159.144
MX 5
10aspmx2.googlemail.com5alt1.aspmx.l.google.com10aspmx3.googlemail.com1aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 3
v=spf1 include:_spf.google.com ~allspf.ymem.netv=spf1 a mx include: sendgrid.net~all
NS 2
ns97.worldnic.comns98.worldnic.com
SOA 1
NS97.WORLDNIC.COM namehost.WORLDNIC.COM
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
marine-ed.org |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 25 Oct 2026 14:38:17 +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 (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_85acca148c1bf258- Output Hash
14741b7680aff65eeaba423cac0d48190c16cc1b393b2c5bef8a7c55d7c16a0f- Signature
ed25519:ac1d43bf331ea713639ea5ea6564f17faffbac49e583e6674fa3a66173af360b7e5c689b1d2c11d2ab73882f064d79c34757829727d5e1fabe7b3ba1b3e11705- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast