Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:salsalabs.net include:salsalabs.org include:web.client.spf.tagonline.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:salsalabs.net include:salsalabs.org include:web.client.spf.tagonline.com -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:salsalabs.net include:salsalabs.org include:web.client.spf.tagonline.com -all