OPT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
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 cuni.cz .
managed by the owner of cuni.cz .
cuce.ruk.cuni.cz
195.113.0.8
The official source of information for this domain,
managed by the owner of cuni.cz .
managed by the owner of cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of cuni.cz .
managed by the owner of cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
The official source of information for this domain,
managed by the owner of cuni.cz .
managed by the owner of cuni.cz .
nsa.ces.net
195.113.144.205
Canada
154.12.119.9
Brazil
177.137.64.23
Netherlands
185.140.209.224
United States of America
208.93.196.147
South Africa
41.23.114.73
Russia
80.76.233.82
Ukraine
91.239.232.181
94.140.14.14
2a0d:2a00:2::
2606:4700:4700::1001
NextDNS
2a07:a8c0::53:54e9
2620:fe::9
No OPT records found