Zone apex
Start of authority
Email
Serial
854
Refresh
6h
Retry
30m
Expire
14d
Negative cache TTL
5m
Question and response
Question
dig mx2.email.ncloud.com. SOA
Answer
The response has no answer records.
Authority
ncloud.com. 300 SOA ns1.naverncp.com. ns2.naverncp.com. 854 21600 1800 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0