rohlik.cz
Observed Jul 24, 2026, 21:18 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesLinearGoogle Search ConsoleAtlassian
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rohlik.cz actually stands on - every host below is a signed observation
rohlik.cz
A / AAAA
104.18.171.103104.18.172.1032606:4700::6812:ab672606:4700::6812:ac67
Cloudflareserves the site
NS
dell.ns.cloudflare.comlynn.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.com+4 more
Google Workspacereceives its email
TLS
rohlik.cz
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.171.103104.18.172.103
AAAA 2
2606:4700::6812:ab672606:4700::6812:ac67
MX 8
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com5aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 17
MS=ms13954851CKO=cli_vm4idgo43y7etoqrz4g45545ua1a086c04-c730-4ee3-a1ed-0372dfc2d72e3140bb05-3652-4b25-803c-465937f0fd84470bb070-2aa7-4ae1-947f-f156567156508fcd80be-bba3-401e-a7bd-2a768fd0dad2linear-domain-verification=483m2j3y75qrlinear-domain-verification=qwi8bh3wa7edjetbrains-domain-verification=ar8f8l0tf5jzjrrltnxn5uy8lcursor-domain-verification-avhgqg=xsyoow08IMQOgHmVVQ6mJsn66
NS 2
dell.ns.cloudflare.comlynn.ns.cloudflare.com
SOA 1
dell.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rohlik.cz |
C=US, O=Google Trust Services, CN=WE1 | Tue, 06 Oct 2026 22:48:50 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (1)
The proof
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9c1e4881b05f7f8a- Output Hash
362e337356ddb16c8e4d9d91f9fa8ebb74c4425054dea69315b7f7b3a05d6b91- Signature
ed25519:fc19784607eb9ed3788ed48c7ebb32acca20ac5ebc9744340084b5331c29b80fcb0bedaae18d23d4bcd572f7b1b8774f0197400a56db2de2584d5ee8f966260a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast