A records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for A records. They can be geo- or round-robin load-balanced.
- 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 cz .
managed by the owner of cz .
a.ns.nic.cz
Authoritative
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
Authoritative
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
Authoritative
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
Authoritative
193.29.206.1
India
14.96.97.147
Netherlands
143.47.183.89
United States of America
174.136.201.10
Russia
176.96.226.20
Brazil
187.20.74.3
Ukraine
195.225.49.23
Australia
207.148.82.162
South Africa
41.23.114.186
Canada
51.222.248.234
2a10:50c0::ad1:ff
1.1.1.1
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.220.220
2620:fe::fe
2a0d:2a00:1::
No A records found