Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:salsalabs.org include:amazonses.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:salsalabs.org include:amazonses.com ~all.