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 cas.cz .
managed by the owner of cas.cz .
academy.cas.cz
147.231.58.1
The official source of information for this domain,
managed by the owner of cas.cz .
managed by the owner of cas.cz .
nsa.ces.net
195.113.144.205
The official source of information for this domain,
managed by the owner of cas.cz .
managed by the owner of cas.cz .
visla.utia.cas.cz
147.231.12.1
South Africa
105.243.201.190
Australia
123.100.147.201
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
193.150.122.241
Russia
46.160.163.229
Canada
51.222.248.234
Netherlands
80.74.29.136
94.140.14.14
2a0d:2a00:2::
1.0.0.1
2001:4860:4860::8888
NextDNS
45.90.30.66
2620:fe::fe
No OPT records found