Domains with DNS TXT v=spf1 include:spf.us-east.atmailcloud.com a:mail.kansastel.com include:mail.zendesk.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.us-east.atmailcloud.com a:mail.kansastel.com include:mail.zendesk.com -all.