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
170.64.204.141
India
185.67.125.225
Brazil
187.102.161.38
Russia
193.107.0.24
94.140.14.14
2606:4700:4700::1001
NextDNS
2a07:a8c1::53:54e9
A 13 3 300 20260709020506 20260609011342 53612 master.cz. OzumqRCXMUGmGZyi2+6QYFJN6Uw9mkOaQ0lpdxwMAy3HwtuWLyydSZD516ta6ZLIhuA3DQ6A6Ll3XqIgDrm9mA==
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
105.246.182.40
Canada
209.89.123.75
Ukraine
91.241.176.31
8.8.8.8
A 13 3 300 20260709020506 20260609011342 53612 master.cz. OzumqRCXMUGmGZyi2+6QYFJN6Uw9mkOaQ0lpdxwMAy3HwtuWLyydSZD516ta6ZLIhuA3DQ6A6Ll3XqIgDrm9mA==
AAAA 13 3 300 20260718165654 20260618163519 53612 master.cz. O5iYajlRQYzdo8H0c8gb2SKlnl/IpSKksfmq8/rToRHDgqxI26Nie6W2ClHaQVrTyl194/FJ+GPBL0lHXcrgkw==
TXT 13 3 300 20260629224557 20260530223926 53612 master.cz. OEIJCNKcB5xL6NN5STT6K+HCBD3x/JwMLl8mOn+c8d9hmI8vYPA/1t6kMuD05TuC1VqDSpzSdU/JqYlAo1qTYw==
Netherlands
94.228.210.90
185.228.169.168
OpenDns
208.67.220.220
149.112.112.112
No RRSIG records found
United States of America
158.101.96.171
A 13 3 300 20260709020506 20260609011342 53612 master.cz. OzumqRCXMUGmGZyi2+6QYFJN6Uw9mkOaQ0lpdxwMAy3HwtuWLyydSZD516ta6ZLIhuA3DQ6A6Ll3XqIgDrm9mA==
TXT 13 3 300 20260629224557 20260530223926 53612 master.cz. OEIJCNKcB5xL6NN5STT6K+HCBD3x/JwMLl8mOn+c8d9hmI8vYPA/1t6kMuD05TuC1VqDSpzSdU/JqYlAo1qTYw==
AAAA 13 3 300 20260626053519 20260527052357 53612 master.cz. C7gsnpl+YBc6T+539+Gjwq0Fov99lVLX73bMuH4lF2+qcZ6M4EK9RxXUNIqbV57ILvYJjjBI91Q1Jc9E5DmGrQ==