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
South Africa
105.243.201.161
United States of America
137.184.218.195
India
172.232.76.111
Ukraine
185.126.255.188
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
Russia
217.26.29.42
Canada
24.37.219.202
2a10:50c0::ad2:ff
2a0d:2a00:1::
2606:4700:4700::1111
8.8.8.8
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.220.220
2620:fe::fe
No CERT records found