master.cz. DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060343 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060334 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060334 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060330 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060330 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060326 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060326 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060318 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060318 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060311 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060311 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060306 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060306 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026060301 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026060301 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051433 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051433 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051429 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051429 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051423 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051423 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051414 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051414 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051410 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051410 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051404 900 900 1800 300
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051404 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051400 900 900 1800 300
NS +3 -3
+ master.cz 86400 NS ns1.master.cz
+ master.cz 86400 NS ns2.master.cz
+ master.cz 86400 NS ns3.master.cz
- master.cz 3600 NS ns1.master.cz
- master.cz 3600 NS ns2.master.cz
- master.cz 3600 NS ns3.master.cz
SOA +1 -1
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051400 900 900 1800 300
- master.cz 300 SOA ns1.master.cz noc.master.cz 2026051393 900 900 1800 300
First observed
A +1 -0
+ master.cz 300 A 81.31.45.148
AAAA +1 -0
+ master.cz 300 AAAA 2a01:430:200:18::3
MX +2 -0
+ master.cz 300 MX 10 mail.master.cz
+ master.cz 300 MX 25 ns3.master.cz
NS +3 -0
+ master.cz 3600 NS ns1.master.cz
+ master.cz 3600 NS ns2.master.cz
+ master.cz 3600 NS ns3.master.cz
SOA +1 -0
+ master.cz 300 SOA ns1.master.cz noc.master.cz 2026051393 900 900 1800 300
TXT +5 -0
+ master.cz 300 TXT "MS=07A1C78FD7087B45AA9D90A4F11B567B29AC9E9D"
+ master.cz 300 TXT "ahrefs-site-verification_883274841276f4db6957d3bf1dff5ccbf7aa74c716af02625ba5158800538037"
+ master.cz 300 TXT "brevo-code:f376c48802e5709dff3593087c019f90"
+ master.cz 300 TXT "google-site-verification=uWFno1EFZ2n7A5IXU2WuIdPFXjf8_gljzFe1RRnIDKY"
+ master.cz 300 TXT "v=spf1 mx ip6:2a01:430:100:5c::2 a:d24.westmaster.com ip4:185.58.41.176 ip4:77.93.193.48 a:cis.masterdc.com a:d4023.masterinter.net a:cloud-2123.masterinter.net ip4:81.31.45.148 ip4:185.58.42.235 ip4:89.185.237.62 include:spf.protection.outlook.com a:mail ing.master.cz ~all"