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 253.167.83.in-addr.arpa .
managed by the owner of 253.167.83.in-addr.arpa .
ns1.master.cz
81.31.33.23
The official source of information for this domain,
managed by the owner of 253.167.83.in-addr.arpa .
managed by the owner of 253.167.83.in-addr.arpa .
ns3.master.cz
82.209.3.134
United States of America
129.153.22.43
Netherlands
144.31.92.52
India
163.61.31.36
Russia
194.190.153.232
South Africa
41.23.240.95
Brazil
45.168.120.8
Canada
51.79.40.76
Australia
58.96.61.45
Ukraine
93.127.91.246
2a10:50c0::ad2:ff
1.1.1.1
NextDNS
45.90.28.66
2620:fe::fe
No OPT records found
The official source of information for this domain,
managed by the owner of 253.167.83.in-addr.arpa .
managed by the owner of 253.167.83.in-addr.arpa .
ns2.master.cz
81.31.33.6
2001:4860:4860::8888
OpenDns
208.67.220.220