Question and response
Question
dig calero.com.hosted.spf-report.com. TXT
Answer
calero.com.hosted.spf-report.com. 300 TXT "v=spf1 a:outboundemail.calero.com ip4:129.213.169.163/32 ip4:198.169.231.228/32 include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:mail.zendesk.com include:calerospf.calero.com include:sendgrid.net " "-all"
Authority
spf-report.com. 172800 NS ns-1442.awsdns-52.org.
spf-report.com. 172800 NS ns-1567.awsdns-03.co.uk.
spf-report.com. 172800 NS ns-588.awsdns-09.net.
spf-report.com. 172800 NS ns-92.awsdns-11.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0