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
Authoritative
139.28.116.3
Netherlands
143.47.183.89
Brazil
187.20.74.3
Russia
213.21.7.146
South Africa
41.24.40.151
Australia
61.8.25.22
185.228.168.168
NextDNS
2a07:a8c0::53:54e9
149.112.112.112
nc.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
Authoritative
139.28.116.4
India
103.54.188.114
Canada
174.116.107.89
United States of America
174.136.201.10
Ukraine
195.225.49.23
2a10:50c0::ad2:ff
1.1.1.1
2001:4860:4860::8888
OpenDns
208.67.220.220
No NSEC records found