OPT records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 masterinter.net .
managed by the owner of masterinter.net .
ns1.master.cz
Authoritative
81.31.33.23
The official source of information for this domain,
managed by the owner of masterinter.net .
managed by the owner of masterinter.net .
ns3.master.cz
Authoritative
82.209.3.134
Netherlands
143.47.183.89
United States of America
174.136.201.10
Russia
213.21.7.146
Canada
51.222.248.234
2a10:50c0::ad2:ff
185.228.169.168
1.0.0.1
NextDNS
45.90.30.66
2620:fe::fe
No OPT records found
The official source of information for this domain,
managed by the owner of masterinter.net .
managed by the owner of masterinter.net .
ns2.master.cz
Authoritative
81.31.33.6
Australia
103.254.5.20
India
103.54.188.114
Brazil
187.20.74.3
Ukraine
195.225.49.23
South Africa
41.24.40.151
2001:4860:4860::8888
OpenDns
208.67.220.220