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
India
172.232.76.111
Netherlands
185.83.216.49
Ukraine
193.238.152.32
South Africa
41.23.115.70
2a10:50c0::ad1:ff
2606:4700:4700::1111
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
DNSKEY 13 3 86400 20260408144949 20260325140309 15771 utia.cas.cz. M9h47aWZZMZSxMUlItsTVhVAX7LIWhT073TjlQADNIlrnTLzfz+Qs9ipbPzYxwQ4rMIQ73W4aFFFXrGfhR/mtg==
SOA 13 3 86400 20260409114358 20260326104358 15771 utia.cas.cz. PWMK0kOT3afqagDZWqB+E1ASCRCzZtovWuPO3VrLiBheLt+01FxwnQBUnhWKcEdbv86hOkqycFx9R+FeYToDOg==
TXT 13 3 86400 20260401230011 20260318223624 15771 utia.cas.cz. QnTKeenxq0XiMZg8qnug06PLJb//g84JDxLXu4yh2YU03/cxLcc2ahkKrUZoZ/TuofDGNGItP/jnXZ2E9NmrZw==
NS 13 3 86400 20260401230011 20260318223624 15771 utia.cas.cz. Va1IzFcFnnZtQjpJFFMOWlF8VYVsJFJ9fzAs3OdsY4IRNvnvbTi5dqCFN1nvEiwpDuPpa6iT8xF3ZJ2TwMEQ7g==
MX 13 3 86400 20260401230011 20260318223624 15771 utia.cas.cz. bqLz2PQEg6OBpBRVgf9DTxp4Clr63P/ncot8IaHPjRMMb7MaD1p1Xf0rVF23XjH2pvgA2o3yTBTYHLXMckeFMQ==
A 13 3 86400 20260401230011 20260318223624 15771 utia.cas.cz. QPIPPooL9TVqSnSiiYM6eWX3olGqaRq/NQZ4jdZ1hAatnY4g31/ENrIfbg0Bq080ewBWfnzNQmMkQTKeNznnkw==
AAAA 13 3 86400 20260401230011 20260318223624 15771 utia.cas.cz. udMrTZtpis767Ez4zxUXgwG27It8x11VjDhw72bwAyiyVgiR2WF7KRkljTFKCAWvFbLkXc36PHUGWtnxare3aw==
NSEC 13 3 86400 20260408144949 20260325140309 15771 utia.cas.cz. bxMw5R7RUgRhxWFwhzKxCdlOS7UfYgPXkZmVEpsTx4qvj9PykXme67aeyzNtQXAV7umunx59r+8LF6wRi6S0fg==
CDNSKEY 13 3 3600 20260408144949 20260325140309 15771 utia.cas.cz. iJZKOG20K3CoBq0+CHqgiBRd0iTEHRbW9AZFCu4jI42cvmOdihk5pjA5isT00nY5PBOLw4ATq8nqIql2fIsIrw==
CDS 13 3 3600 20260408144949 20260325140309 15771 utia.cas.cz. 4P878Uo1CYnk5oP37PYuMM+Mq/j+yUNuRSnbNq8sNvjtiY41WJ6+PF/8JfpN+KaI+BQXnsAKA0llHJXdbxOGjg==
Brazil
177.55.54.22
Canada
206.47.144.161
Russia
217.26.29.42
United States of America
65.19.88.102
185.228.168.168
OpenDns
208.67.220.220
149.112.112.112
No RRSIG records found