Question and response
Question
dig mta1.auth.minicrm.io. TXT
Answer
mta1.auth.minicrm.io. 300 TXT "v=spf1 a:mta.auth.minicrm.io a:aws1.nedm.email -all"
Authority
minicrm.io. 172800 NS ns-1394.awsdns-46.org.
minicrm.io. 172800 NS ns-1621.awsdns-10.co.uk.
minicrm.io. 172800 NS ns-362.awsdns-45.com.
minicrm.io. 172800 NS ns-928.awsdns-52.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0