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 zcom.cz .
managed by the owner of zcom.cz .
ns1.zcom.cz
185.178.172.22
The official source of information for this domain,
managed by the owner of zcom.cz .
managed by the owner of zcom.cz .
ns2.zcom.cz
89.185.230.230
South Africa
105.255.121.228
Brazil
144.22.131.193
United States of America
150.136.61.69
Australia
170.64.132.24
Canada
24.57.134.211
Ukraine
37.53.70.212
Russia
46.16.15.126
India
49.143.252.50
94.140.14.14
2a0d:2a00:2::
1.1.1.1
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
149.112.112.112
Netherlands
160.238.65.9
No A records found