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 .
c.ns.nic.cz
194.0.14.1
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
South Africa
105.247.175.229
India
185.67.125.225
Ukraine
193.150.122.140
Australia
205.164.120.124
Netherlands
94.228.210.90
1.0.0.1
8.8.4.4
AAAA 13 4 1800 20260712222554 20260628205554 9896 nic.cz. D1Z+hYC2mINkg2eukWGcmQK2Pgyx3aPGKh/uQpqqB/YtkfDbOUAdrC9260cIHJa5BfE3D/xo8/rJjOa9OyqEHg==
A 13 4 1800 20260712222554 20260628205554 9896 nic.cz. XvNzwHbrA4FRGLMDI6DugkQh96yXQuglBRTD5YdMbCr6sQdtgCg/zXaR9Mn/KDlzPLUMvzAh4Zj3R8wy+gB9lw==
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
Canada
69.70.134.10
94.140.14.14
NextDNS
45.90.30.66
2620:fe::fe
A 13 4 1800 20260712222554 20260628205554 9896 nic.cz. XvNzwHbrA4FRGLMDI6DugkQh96yXQuglBRTD5YdMbCr6sQdtgCg/zXaR9Mn/KDlzPLUMvzAh4Zj3R8wy+gB9lw==
United States of America
158.101.96.171
Brazil
187.102.161.38
Russia
193.107.0.24
2a0d:2a00:1::
OpenDns
2620:119:35::35
No RRSIG records found