Zone apex
Start of authority
Email
Serial
2021000005
Refresh
4h
Retry
4h
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig mail.cognable.net. SOA
Answer
The response has no answer records.
Authority
cognable.net. 86400 SOA ns1.linode.com. domains.cognable.com. 2021000005 14400 14400 1209600 86400
Additional
. 0 OPT ; payload 1024, xrcode 0, version 0, flags 0