RRSIG records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
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
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
Canada
24.37.219.202
South Africa
41.221.228.114
United States of America
64.18.205.228
Ukraine
91.239.232.181
2a10:50c0::ad1:ff
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
A 13 3 86400 20260405214509 20260322210317 30302 cas.cz. QkJjZh4cwPV2sl7lTz9TWCTMps2EM9aGbPHl5omLLVXzX6KiD/VC775lqTrGJsyDGEk2s1cm/OWlROuZxqpryQ==
AAAA 13 3 86400 20260405214509 20260322210317 30302 cas.cz. eWptqk092l3UAdGkH6Up59JYNMhKD3Ha5O+9ZxZFFam7vILp1jYclGuwCUMasbvmQQ+hXav9okmRt3x8Ip4w/A==
NSEC 13 3 86400 20260405214509 20260322210317 30302 cas.cz. VjOhUe2raUSQui3j1lviXE4ge+In3uENCQWQtonvp5ZwjfNDEvJkHbxosPIRtfYPtDADfTLD+2yGjId7CV/DBw==
India
14.194.22.202
Russia
217.26.29.42
2a0d:2a00:2::
OpenDns
2620:119:53::53
9.9.9.9
No RRSIG records found