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
105.243.206.201
Australia
115.70.244.255
India
172.232.76.111
Netherlands
185.244.149.103
Russia
185.246.88.234
Brazil
200.231.34.18
Canada
38.61.51.121
United States of America
47.23.155.115
Ukraine
91.199.93.61
2a10:50c0::ad1:ff
185.228.169.168
2606:4700:4700::1001
8.8.4.4
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
149.112.112.112
No CERT records found