OPT 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
Australia
116.206.128.245
India
125.22.68.52
United States of America
162.243.12.37
Brazil
177.74.140.134
Russia
185.246.88.234
Netherlands
188.227.87.1
Ukraine
188.239.122.218
South Africa
41.0.167.51
Canada
51.222.248.234
2a10:50c0::ad2:ff
2a0d:2a00:1::
1.1.1.1
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
149.112.112.112
No OPT records found