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
South Africa
105.243.201.72
United States of America
174.136.201.10
India
182.156.137.9
Ukraine
185.235.218.189
Brazil
45.188.81.114
2a10:50c0::ad2:ff
8.8.8.8
OpenDns
2620:119:53::53
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
Russia
147.78.66.155
Netherlands
185.246.189.52
Australia
207.148.85.159
Canada
51.79.40.76
185.228.169.168
1.1.1.1
NextDNS
45.90.30.66
9.9.9.9
4u-therm.dobnet.cz. A NS SOA MX TXT RRSIG NSEC DNSKEY CAA