CERT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of o2.cz .
managed by the owner of o2.cz .
dns.iol.cz
194.228.2.61
The official source of information for this domain,
managed by the owner of o2.cz .
managed by the owner of o2.cz .
ns2.tel.cz
194.228.2.1
India
103.224.242.100
Ukraine
134.249.101.136
Brazil
149.104.126.17
Australia
170.64.204.141
Netherlands
185.140.209.224
South Africa
41.23.240.151
Canada
51.161.61.1
United States of America
67.233.82.158
Russia
91.213.240.212
94.140.15.15
185.228.168.168
2606:4700:4700::1111
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:53::53
9.9.9.9
No CERT records found