Question and response
Question
dig mx1.pulsesmtp.com. TXT
Answer
mx1.pulsesmtp.com. 300 TXT "v=spf1 ip4:213.109.76.0/23 ip4:91.239.43.0/24 ip4:195.191.65.0/24 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0