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
Australia
123.100.147.201
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
193.150.122.249
Canada
208.181.238.195
South Africa
41.23.98.96
Netherlands
95.98.187.140
94.140.15.15
1.0.0.1
8.8.8.8
NextDNS
45.90.30.66
A 13 3 86400 20260402035455 20260319032504 30302 cas.cz. OmUmkO4+qkQ6TDXWKJEnGn5rXdbBKIFMo5AOfA2xecme8rnw/pqHzoIw+736oamCIvIlluHso8NJlpQroFtIHg==
NSEC 13 3 86400 20260402035455 20260319032504 30302 cas.cz. oPM4i7rJv/n1xXHEqsytwciF1Z8byeU27t21d95fUHbYVGeL/1f2e0WesyZkzd2LTrpTcqEBqFwmawjsvViNSw==
Russia
185.246.88.234
Brazil
189.87.99.14
185.228.168.168
OpenDns
208.67.220.220
149.112.112.112
No RRSIG records found