Question and response
Question
dig SPF2.esker.com. TXT
Answer
SPF2.esker.com. 3600 TXT "v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.ess.barracudanetworks.com include:servers.mcsv.net include:mktomail.com include:et._spf.pardot.com exists:%{i}._spf.mta.salesforce.com ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0