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
United States of America
129.153.22.43
Russia
141.101.193.134
Brazil
38.156.0.139
South Africa
41.23.190.166
Netherlands
91.201.165.34
Ukraine
95.158.58.170
2606:4700:4700::1111
8.8.4.4
OpenDns
2620:119:35::35
No NSEC records found
CNAME
booksys.com