CDS records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 .
visla.utia.cas.cz
147.231.12.1
Australia
144.6.118.225
India
172.232.76.111
Netherlands
185.140.209.224
Brazil
200.231.34.18
United States of America
208.93.196.147
Ukraine
213.111.152.49
South Africa
41.23.114.73
Canada
68.183.205.238
2a10:50c0::ad2:ff
2a0d:2a00:2::
2606:4700:4700::1111
8.8.4.4
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
2620:fe::9
39349 13 2 F718F3609E884A8B8DA774B7F303BFCD9881B9FB8C36DF6ECA2290B2C41C3C99
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
Russia
217.26.29.42
No CDS records found