Domains with DNS TXT v=spf1 include:spf.ess.barracudanetworks.com ip4:207.253.115.220 include:spf.ess.ca.barracudanetworks.com include:mailgun.org include:spf.protection.outlook.com ip4:209.222.82.198 ip4:209.222.82.213 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.ess.barracudanetworks.com ip4:207.253.115.220 include:spf.ess.ca.barracudanetworks.com include:mailgun.org include:spf.protection.outlook.com ip4:209.222.82.198 ip4:209.222.82.213 ~all.