NSEC 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 dobnet.cz .
managed by the owner of dobnet.cz .
ns1.dobnet.cz
139.28.116.3
United States of America
129.153.155.81
South Africa
41.25.65.80
Netherlands
45.77.137.48
Canada
51.79.60.36
185.228.169.168
1.0.0.1
NextDNS
2a07:a8c0::53:54e9
2620:fe::9
dock4.dobnet.cz. A RRSIG NSEC
The official source of information for this domain,
managed by the owner of dobnet.cz .
managed by the owner of dobnet.cz .
ns2.dobnet.cz
139.28.116.4
Australia
110.174.62.118
Brazil
143.255.225.17
Russia
155.212.145.25
India
185.67.125.225
Ukraine
95.158.27.25
94.140.15.15
2001:4860:4860::8888
OpenDns
2620:119:53::53
No NSEC records found