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 is.cuni.cz .
managed by the owner of is.cuni.cz .
cuce.ruk.cuni.cz
195.113.0.8
The official source of information for this domain,
managed by the owner of is.cuni.cz .
managed by the owner of is.cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of is.cuni.cz .
managed by the owner of is.cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
India
103.245.48.9
South Africa
105.246.156.146
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
Canada
24.37.219.202
United States of America
64.18.205.228
Ukraine
91.239.232.181
2a10:50c0::ad1:ff
2a0d:2a00:2::
2606:4700:4700::1001
8.8.8.8
NextDNS
45.90.28.66
OpenDns
208.67.220.220
149.112.112.112
Russia
217.26.29.42
No AAAA records found