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
Ukraine
176.36.26.104
Brazil
201.6.233.226
Russia
45.144.64.77
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
149.112.112.112
MX 13 3 300 20260627073306 20260528063511 20580 masterdc.com. J+c346exxwYDedj1L4iodMg+/JtKkBxl8KU47E7mBfzoeHlgFAf24Ipznzrk8kUeYgfXFdeATXoF3vPKF6imig==
TXT 13 3 300 20260703161437 20260603160042 20580 masterdc.com. qANEPTxXt4t5EGjgTXLmNosLli+1zuL+fl7P3ZvBLqiz1NFrqeV7xcI5slsK05a7v0+sgkI4+UZPRDmZC0PfXg==
NSEC 13 3 3600 20260620195531 20260521194820 20580 masterdc.com. ij94JC9vnidYenSmUtds3djEYWiK898LWGag8DaRZWyxm8O8+F2cY0oc1fkCw/64nmcjJ8Glr+Bs6fM6FkP59g==
A 13 3 300 20260627073306 20260528063511 20580 masterdc.com. S2TB2DI0xG6UXoaokV6r2fQ4Ad9SDGB8Sc9UESuOZmgk1PPye8vcjNuRp43TWjzzrJSSmNYx8CZRHEifQiufWQ==
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
South Africa
41.23.115.38
United States of America
70.191.58.62
94.140.15.15
2606:4700:4700::1111
A 13 3 300 20260627073306 20260528063511 20580 masterdc.com. S2TB2DI0xG6UXoaokV6r2fQ4Ad9SDGB8Sc9UESuOZmgk1PPye8vcjNuRp43TWjzzrJSSmNYx8CZRHEifQiufWQ==
Canada
176.125.239.180
Australia
203.174.163.232
India
80.225.235.166
Netherlands
94.228.210.90
2a0d:2a00:2::
OpenDns
208.67.220.220
No RRSIG records found