AAAA records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for AAAA 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 web4u.cz .
managed by the owner of web4u.cz .
ns.web4u.cz
185.14.224.241
The official source of information for this domain,
managed by the owner of web4u.cz .
managed by the owner of web4u.cz .
ns2.web4u.cz
85.207.53.12
United States of America
143.20.112.37
Russia
178.252.93.35
Brazil
201.17.52.106
South Africa
41.23.99.129
Canada
51.222.248.234
Australia
61.69.213.174
India
74.225.36.140
Ukraine
95.67.7.6
2a10:50c0::ad2:ff
2a0d:2a00:2::
1.0.0.1
8.8.4.4
NextDNS
45.90.30.66
OpenDns
208.67.220.220
149.112.112.112
Netherlands
31.172.74.239
No AAAA records found