SOA records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
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 .
ns2.master.cz
81.31.33.6
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
Australia
172.105.173.223
Ukraine
176.36.26.104
Brazil
187.102.161.38
South Africa
41.23.115.38
United States of America
70.191.58.62
India
80.225.235.166
2a10:50c0::ad2:ff
185.228.168.168
1.1.1.1
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
149.112.112.112
ns1.master.cz. noc.master.cz. 2026060352 900 900 1800 300
Russia
45.144.64.77
Netherlands
94.228.210.90
fake-for-negative-caching.adguard.com. hostmaster.master.cz. 100500 1800 900 604800 86400
Canada
176.125.239.39
No SOA records found