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 master.cz .
managed by the owner of master.cz .
ns1.master.cz
Authoritative
81.31.33.23
The official source of information for this domain,
managed by the owner of master.cz .
managed by the owner of master.cz .
ns2.master.cz
Authoritative
81.31.33.6
The official source of information for this domain,
managed by the owner of master.cz .
managed by the owner of master.cz .
ns3.master.cz
Authoritative
82.209.3.134
Netherlands
143.47.183.89
United States of America
174.136.201.10
India
182.156.189.31
Brazil
191.188.52.138
Ukraine
195.225.49.23
Australia
207.148.82.162
Russia
213.21.7.146
South Africa
41.23.114.208
Canada
51.222.248.234
2a10:50c0::ad1:ff
2a0d:2a00:1::
1.1.1.1
8.8.8.8
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
2620:fe::9
No OPT records found