bourky.cz
Observed Aug 11, 2026, 04:58 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
bourky.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bourky.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 bourky.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 1
176.62.225.50
AAAA 1
2a02:c60:600::50:0
MX 1
10mailproxy.hdinternet.cz
TXT 2
google-site-verification=oQpaCR3ngkDKdGoobyj81oaVmLnLFsZwfDapoelQmKIv=spf1 a mx ip4:194.12.32.0/20 ip4:176.62.224.0/20 ip4:188.120.192.0/19 ip6:2a02:c60::/32 -all
NS 3
ns.forpsi.czns.forpsi.itns.forpsi.net
SOA 1
ns.forpsi.net admin.forpsi.com
CAA 3
iodef "mailto:ronge.lukas@gmail.com"issue "letsencrypt.org"issue "sectigo.com"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bourky.cz |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 05 Nov 2026 15:22:36 +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 (2)
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_9bbc5d842a2cbc40- Output Hash
e5cb382759f627a7526e24cca418e184de0fffab698373def695f4efc044c8ff- Signature
ed25519:1e24753f50add1affdf7de3fd5888e96360fda0c084ff47a2ed7883767ff7677abdc47845c9152269cc9eecb6683e1287f88a5a97ec31bc15cd8c9fabba51509- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast