Question and response
Question
dig constantcontact.com. MX
Answer
constantcontact.com. 86400 MX 10 edgemail1.constantcontact.com.
constantcontact.com. 86400 MX 20 edgemail2.constantcontact.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0