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
105.255.121.228
Netherlands
185.140.209.224
2a10:50c0::ad2:ff
8.8.4.4
NextDNS
45.90.28.66
149.112.112.112
A 13 3 1800 20260621222554 20260607205554 9896 nic.cz. ewvaAVS148DHaoLWO70mRhpMfVvb8ykL81NR1SFol4/iEh9Xe1TJWEsX4J1cbZg1rLW9Js4OxINH30J81BVgtw==
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
Australia
170.64.132.24
Ukraine
185.212.251.250
Canada
23.137.0.161
India
49.143.252.50
1.0.0.1
AAAA 13 3 1800 20260621222554 20260607205554 9896 nic.cz. M3EPINgAjTXwBfQ3FrHzhANoyxQcNp46Tzd2n6cMNS28lev6M1rIJXlNn7c6MbA5XhJtnxCEiO2/TZVNQ0nafg==
TXT 13 3 1800 20260621222554 20260607205554 9896 nic.cz. v+t4PThOskHlY8yhrcdfdc/UcjutVMGELA+Uz40vzSen/OXNzUrXaLQrxCsC2nGOec0HbHvLJZWE2mAJjLqHXQ==
A 13 3 1800 20260621222554 20260607205554 9896 nic.cz. ewvaAVS148DHaoLWO70mRhpMfVvb8ykL81NR1SFol4/iEh9Xe1TJWEsX4J1cbZg1rLW9Js4OxINH30J81BVgtw==
Brazil
144.22.131.193
United States of America
150.136.61.69
185.228.169.168
OpenDns
2620:119:53::53
No RRSIG records found
Russia
146.185.211.96
TXT 13 3 1800 20260621222554 20260607205554 9896 nic.cz. v+t4PThOskHlY8yhrcdfdc/UcjutVMGELA+Uz40vzSen/OXNzUrXaLQrxCsC2nGOec0HbHvLJZWE2mAJjLqHXQ==