Question and response
Question
dig mxN.pulsesmtp.com. AAAA
Answer
The response has no answer records.
Authority
pulsesmtp.com. 10800 SOA a.dns.gandi.net. hostmaster.gandi.net. 1768125027 10800 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0