Question and response
Question
dig edgemail2.constantcontact.com. NSEC
Answer
The response has no answer records.
Authority
constantcontact.com. 600 SOA dns1.p01.nsone.net. hostmaster.nsone.net. 1657679376 3600 600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0