marine.cz
Observed Aug 12, 2026, 04:54 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
marine.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marine.cz 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.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Microsoft 365
Let's EncryptDNS Records
A 2
172.67.187.175104.21.76.47
AAAA 2
2606:4700:3033::ac43:bbaf2606:4700:3037::6815:4c2f
MX 1
0marine-cz.mail.protection.outlook.com
TXT 1
v=spf1 include:spf.protection.outlook.com ip4:77.104.236.230 -all
NS 2
dax.ns.cloudflare.comemely.ns.cloudflare.com
SOA 1
dax.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; fo=1; rua=mailto:marine@marine.cz; ruf=mailto:marine@marine.cz; rf=afrf; pct=100; ri=86400
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
marine.cz |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 25 Sep 2026 10:50:54 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_32c72668d69281b2- Output Hash
162a4eed2c8bee799b69e04196408730aad18d18e51044ef49283072590c6238- Signature
ed25519:9fa3c33183198b525b59fbb4308e27370f5d566368b3d58d10010544ea1f6fb86763c4c275574160744d527777dad465e7fbcf88c6fbcb2ab633ec144ded9502- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast