Domains with DNS TXT v=spf1 mx a ip4:203.220.12.218 include:amazonses.com include:spf.smtp2go.com include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:203.220.12.218 include:amazonses.com include:spf.smtp2go.com include:spf.protection.outlook.com ~all.