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 .
ns2.dobnet.cz
139.28.116.4
1.0.0.1
2001:4860:4860::8844
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.220.220
No NSEC records found
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
94.140.15.15
2620:fe::9
4u-therm.dobnet.cz. A NS SOA MX TXT RRSIG NSEC DNSKEY CAA