Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com ip4:108.163.161.195 ip4:108.163.161.194 ip4:158.69.182.12 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com ip4:108.163.161.195 ip4:108.163.161.194 ip4:158.69.182.12 -all.