Question and response
Question
dig mailernet.work. TXT
Answer
mailernet.work. 1800 TXT "v=spf1 include:lin4 -all"
Authority
mailernet.work. 3600 NS ns1.mailernet.work.
mailernet.work. 3600 NS ns2.mailernet.work.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0