Question and response
Question
dig spf1.confirmit.com. TXT
Answer
spf1.confirmit.com. 86400 TXT "v=spf1 ip4:198.61.152.158 ip4:198.96.243.158 ip4:185.78.54.6 ip4:185.78.54.7 ip4:185.78.54.8 include:mktomail.com include:_spf.salesforce.com include:_spf.intacct.com -all"
Authority
confirmit.com. 86400 NS udns1.cscdns.net.
confirmit.com. 86400 NS udns2.cscdns.uk.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0