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 spk.cz .
managed by the owner of spk.cz .
ns4.selectsystem.cz
188.116.64.9
The official source of information for this domain,
managed by the owner of spk.cz .
managed by the owner of spk.cz .
ns5.selectsystem.cz
188.116.65.9
India
14.96.97.245
Netherlands
143.47.183.89
United States of America
174.136.201.10
Brazil
189.91.60.245
Australia
207.148.82.162
Russia
213.21.7.146
Canada
51.222.248.234
Ukraine
92.249.113.95
2a10:50c0::ad1:ff
185.228.168.168
2606:4700:4700::1001
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
208.67.220.220
2620:fe::fe
South Africa
105.244.178.15
No A records found