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 cortex.cz .
managed by the owner of cortex.cz .
ns-11.cortex.cz
185.250.102.194
The official source of information for this domain,
managed by the owner of cortex.cz .
managed by the owner of cortex.cz .
ns-21.cortex.cz
185.250.102.10
Brazil
177.87.180.170
Russia
185.246.88.234
Australia
203.22.103.4
South Africa
41.23.253.247
India
45.120.139.3
Canada
51.222.248.234
United States of America
66.175.212.114
Ukraine
78.27.202.201
Netherlands
80.74.29.136
94.140.14.14
185.228.168.168
1.0.0.1
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
9.9.9.9
No OPT records found