Question and response
Question
dig theory7.net. MX
Answer
theory7.net. 43200 MX 1 incoming-filter.theory7.net.
Authority
The response has no authority records.
Additional
incoming-filter.theory7.net. 3600 A 213.154.231.135
incoming-filter.theory7.net. 3600 AAAA 2001:7b8:618:a:213:154:231:135
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0