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 prf.cuni.cz .
managed by the owner of prf.cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of prf.cuni.cz .
managed by the owner of prf.cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
The official source of information for this domain,
managed by the owner of prf.cuni.cz .
managed by the owner of prf.cuni.cz .
ruzenka.prf.cuni.cz
195.113.8.2
Australia
123.100.147.201
United States of America
162.243.12.37
Netherlands
185.140.209.224
Brazil
200.231.34.18
India
219.65.99.234
Canada
24.37.219.202
Ukraine
31.41.218.59
South Africa
41.23.114.248
94.140.14.14
185.228.168.168
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
149.112.112.112
Russia
217.26.29.42
No AAAA records found