RRSIG 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 master.cz .
managed by the owner of master.cz .
ns2.master.cz
81.31.33.6
Australia
123.100.147.201
Russia
147.78.66.155
India
172.232.76.111
Ukraine
193.238.152.32
South Africa
41.23.114.62
2a10:50c0::ad1:ff
1.0.0.1
2620:fe::fe
A 13 3 300 20260410034944 20260311033013 53612 master.cz. WcN+JW1gnHDDfjwuAS1V7ZRN05PNNsC6uNexxiXQ8h9nAGdHyeQRP7OUivqGNH9iOf07S3dhB7h804gLeqN5TA==
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
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 .
ns3.master.cz
82.209.3.134
United States of America
162.243.12.37
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
A 13 3 300 20260410034944 20260311033013 53612 master.cz. WcN+JW1gnHDDfjwuAS1V7ZRN05PNNsC6uNexxiXQ8h9nAGdHyeQRP7OUivqGNH9iOf07S3dhB7h804gLeqN5TA==
TXT 13 3 300 20260403213022 20260304203810 53612 master.cz. 5hCIE2CBctLg6MG4R6deivltCjTbmqbAfuHoqTRCbHf7SIHDtluFmSbg9/TbvgQ/2N6nCZUZd7eLtNwmRfEFAQ==
MX 13 3 300 20260410034944 20260311033013 53612 master.cz. xVktK62ARa9PNtPWFBIm7LeOZcWnEYJDBWkw/eTgTiqYxo9aDXbosQsEXNBWy1SuPXUB/7A8gqVnScstBfMmHw==
Brazil
187.33.255.118
Canada
51.222.248.234
Netherlands
80.74.29.136
185.228.168.168
OpenDns
2620:119:53::53
No RRSIG records found