rdq.cz
Observed Aug 10, 2026, 06:53 UTC (8h 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
Email byZoho Mail
Secured byGoogle Trust Services
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rdq.cz actually stands on - every host below is a signed observation
rdq.cz
A / AAAA
151.101.1.195151.101.65.195
unattributedserves the site
NS
ns.wedos.czns.wedos.euns.wedos.comns.wedos.net
wedos.cz + wedos.eu + moreanswers its DNS
MX
mx.zoho.commx2.zoho.com
Zoho Mailreceives its email
TLS
c911.me
Google Trust Servicesissued its certificate
DNS Records
A 2
151.101.1.195151.101.65.195
MX 2
10mx.zoho.com20mx2.zoho.com
TXT 2
v=spf1 include:zoho.com ~allgoogle-site-verification=x6Glhe8Z7yztgTEneGEAtk-VJTRMqYLDpzqBDZJEoWw
NS 4
ns.wedos.czns.wedos.euns.wedos.comns.wedos.net
SOA 1
ns.wedos.net wedos.wedos.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
c911.me |
C=US, O=Google Trust Services, CN=WR3 | Sat, 12 Sep 2026 02:13:01 +0000 |
WR3 |
C=US, O=Google Trust Services LLC, CN=GTS Root R1 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R1 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
GlobalSign Root CA |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 12:00:00 +0000 |
Subdomains (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_f6b0b3094dc4ec7e- Output Hash
ded71eea7770b73736fbebf355c34c39e492be2390ad10e669140841095c93be- Signature
ed25519:90d5ded5f5b2edf766c41ab751ffd033e00c30a01d380802faaab787359d4dc666405ff72acf49ca3a46f08863fe83a33f3799217abaac656c3080a421fe0a01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast