robyer.cz
Observed Aug 11, 2026, 06:13 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
robyer.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting robyer.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 robyer.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's Encrypt
Google Search ConsoleDNS Records
A 2
104.21.10.45172.67.189.237
AAAA 2
2606:4700:3030::6815:a2d2606:4700:3030::ac43:bded
MX 4
10mxext1.mailbox.org10mxext2.mailbox.org10mxext3.mailbox.org10mxext4.mailbox.org
TXT 2
v=spf1 include:mailbox.org ~allgoogle-site-verification=XIxRRnT0mw3z9RuHl-FIec99lFgsb0_cHJ6CVLmhqkA
NS 2
micah.ns.cloudflare.compaityn.ns.cloudflare.com
SOA 1
micah.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:postmaster@robyer.cz
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
robyer.cz |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 23 Oct 2026 19:30:11 +0000 |
YE2 |
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_2742d2e212bb4f07- Output Hash
9c8a66d8f0440048e35b01edae32617e05e6493b12671c720680c0aa66ab4e73- Signature
ed25519:cf93bb6531b646fb374efa49ac0ad6b2267b0b7ec83b388f67b2d19263c82682922dc805831c83fcfcd77246d83a3689f72accf01388173b6ed39bf5b127ba0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast