Zone apex
Start of authority
Email
Serial
2020070500
Refresh
1d
Retry
2h
Expire
41d 16h
Negative cache TTL
1d
Question and response
Question
dig mail.he.net. SOA
Answer
mail.he.net. 86400 SOA ns1.he.net. hostmaster.he.net. 2020070500 86400 7200 3600000 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0