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 .
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
South Africa
105.247.175.229
India
185.67.125.225
Ukraine
91.241.176.31
2a10:50c0::ad2:ff
2001:4860:4860::8888
9.9.9.9
A 13 3 241000 20260709225346 20260609221848 53612 master.cz. u9Gv2qzy6fvX+mflgjgpYTVsPNef26vd/3XOdTqTybOXs2uHaCT0LrVMy//WsPjaU3cvj2i8GERURU2FD5IxdQ==
AAAA 13 3 241000 20260709225346 20260609221848 53612 master.cz. Uhp8Q2+13heI+TklAIXkI7cFGrZtVeHtQ3+QB+7nuDJSSWk5VlTjNctP7M6EXmG2PT9xlb2hVa380hqWgkj77w==
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
170.64.204.141
1.1.1.1
NextDNS
45.90.30.66
A 13 3 241000 20260709225346 20260609221848 53612 master.cz. u9Gv2qzy6fvX+mflgjgpYTVsPNef26vd/3XOdTqTybOXs2uHaCT0LrVMy//WsPjaU3cvj2i8GERURU2FD5IxdQ==
United States of America
158.101.96.171
Canada
176.125.239.24
Brazil
187.102.161.38
Netherlands
94.228.210.90
2a0d:2a00:2::
OpenDns
2620:119:53::53
No RRSIG records found
Russia
193.107.0.24
AAAA 13 3 241000 20260709225346 20260609221848 53612 master.cz. Uhp8Q2+13heI+TklAIXkI7cFGrZtVeHtQ3+QB+7nuDJSSWk5VlTjNctP7M6EXmG2PT9xlb2hVa380hqWgkj77w==