Domains with DNS TXT v=spf1 ip4:66.215.56.34 ip4:71.127.244.22 ip4:142.44.94.82 include:_spf.act-on.net include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:sendgrid.net -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:66.215.56.34 ip4:71.127.244.22 ip4:142.44.94.82 include:_spf.act-on.net include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:sendgrid.net -all.