RRSIG 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 cz .
managed by the owner of cz .
a.ns.nic.cz
194.0.12.1
The official source of information for this domain,
managed by the owner of cz .
managed by the owner of cz .
b.ns.nic.cz
194.0.13.1
The official source of information for this domain,
managed by the owner of cz .
managed by the owner of cz .
c.ns.nic.cz
194.0.14.1
South Africa
105.246.161.188
Australia
123.100.147.201
Russia
77.222.47.130
94.140.14.14
2606:4700:4700::1001
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
2620:fe::9
A 13 4 1800 20260406175554 20260323162554 30024 nic.cz. O9R6h4joQIOaJhj3Z8sHZ4ViuJ1H6J9QBqaoSgKfw+UjxfU/EjQiq6EVSecdzXILVhTEdfFVxbRXTfToAoSJow==
The official source of information for this domain,
managed by the owner of cz .
managed by the owner of cz .
d.ns.nic.cz
193.29.206.1
United States of America
162.243.12.37
India
172.232.76.111
Brazil
200.231.34.18
Ukraine
45.140.123.250
Canada
69.70.134.10
A 13 4 1800 20260406175554 20260323162554 30024 nic.cz. O9R6h4joQIOaJhj3Z8sHZ4ViuJ1H6J9QBqaoSgKfw+UjxfU/EjQiq6EVSecdzXILVhTEdfFVxbRXTfToAoSJow==
AAAA 13 4 1800 20260406175554 20260323162554 30024 nic.cz. fzpGNPZ9WDVHTF28kug1ddFAvW0IxZgRxGvbbJ8HfwU/XXP3HmPF1hkRkKp2T+Y9adGku1QmiEEBgRaA0mJCuA==
No RRSIG records found