Zone apex
Start of authority
Email
Serial
1727
Refresh
10m
Retry
5m
Expire
1h
Negative cache TTL
10m
Question and response
Question
dig 163mx02.mxmail.netease.com. SOA
Answer
The response has no answer records.
Authority
mxmail.netease.com. 600 SOA ns-split3.netease.com. admin.nease.net. 1727 600 300 3600 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0