Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com ip4:35.209.237.178 ip4:185.56.86.133 -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com ip4:35.209.237.178 ip4:185.56.86.133 -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com ip4:35.209.237.178 ip4:185.56.86.133 -all