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 master.cz .
managed by the owner of master.cz .
ns1.master.cz
81.31.33.23
The official source of information for this domain,
managed by the owner of master.cz .
managed by the owner of master.cz .
ns2.master.cz
81.31.33.6
The official source of information for this domain,
managed by the owner of master.cz .
managed by the owner of master.cz .
ns3.master.cz
82.209.3.134
South Africa
105.247.175.229
Australia
122.199.18.146
Russia
146.185.235.179
United States of America
158.101.96.171
Canada
176.125.239.16
India
182.156.137.68
Brazil
201.39.229.148
Ukraine
91.241.176.31
94.140.15.15
185.228.168.168
1.0.0.1
8.8.4.4
NextDNS
45.90.28.66
OpenDns
208.67.222.222
2620:fe::fe
Netherlands
94.228.210.90