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 masterdc.com .
managed by the owner of masterdc.com .
ns1.master.cz
81.31.33.23
The official source of information for this domain,
managed by the owner of masterdc.com .
managed by the owner of masterdc.com .
ns3.master.cz
82.209.3.134
Netherlands
143.47.183.89
Australia
45.63.31.242
2606:4700:4700::1111
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
2620:fe::9
NSEC 13 3 3600 20260305221808 20260203221804 20580 masterdc.com. fgAijI953RMTbGEEV5XX63MdRZeCww/K3tnx/t++67ODNSqp+Tp0JFOxDXnedaXsjCCzpeit2A41DQ9FjU38uw==
TXT 13 3 300 20260305221808 20260203221804 20580 masterdc.com. 8XPGR3mX3a8/6RMrnWv5dYTtyqvxOqMMrMGrHscZ1hEjgXqjKNO//xlZ8zRP/11gfMxirlmLJVqNMl4UuGcJbw==
AAAA 13 3 300 20260327151536 20260225142507 20580 masterdc.com. VtbEFpD4zuQ6vT6XQ3P8UQQ0yZLS5n6L6D7xwp4CL48yhjglMmzXcybZmN7+zl9QWesmkmpx+G3pjtjdT7c4Aw==
A 13 3 300 20260327151536 20260225142507 20580 masterdc.com. tdQ5oYbfoDjW+bz65ym89RRUtYO3uXD43ioeVlO4yUw0P6tNb1bZmmiIkqaFx6dQHEQKApQ+L716SS/65s7w1Q==
The official source of information for this domain,
managed by the owner of masterdc.com .
managed by the owner of masterdc.com .
ns2.master.cz
81.31.33.6
Brazil
170.80.110.226
India
182.156.142.19
Ukraine
193.19.252.51
South Africa
41.24.40.151
Canada
51.222.248.234
94.140.15.15
A 13 3 300 20260327151536 20260225142507 20580 masterdc.com. tdQ5oYbfoDjW+bz65ym89RRUtYO3uXD43ioeVlO4yUw0P6tNb1bZmmiIkqaFx6dQHEQKApQ+L716SS/65s7w1Q==
United States of America
174.136.201.10
Russia
213.21.7.146
185.228.168.168
OpenDns
2620:119:35::35
No RRSIG records found