Question and response
Question
dig mx.aeosf.com. ZONEMD
Answer
The response has no answer records.
Authority
aeosf.com. 3600 SOA dns.aeosf.com. hostmaster.aeosf.com. 1331928704 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0