Zone apex
Start of authority
Email
Serial
1770327230
Refresh
3h
Retry
15m
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig mimecast.net. SOA
Answer
mimecast.net. 86400 SOA dns01.mimecast.com. root.mimecast.net. 1770327230 10800 900 604800 86400
Authority
mimecast.net. 600 NS dns01.mimecast.net.
mimecast.net. 600 NS dns03.mimecast.net.
mimecast.net. 600 NS dns02.mimecast.net.
mimecast.net. 600 NS dns04.mimecast.net.
Additional
dns01.mimecast.net. 300 A 185.58.87.12
dns02.mimecast.net. 300 A 205.139.110.125
dns03.mimecast.net. 300 A 195.130.217.24
dns04.mimecast.net. 300 A 170.10.128.103
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0