Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:88.149.221.162 ip4:93.145.29.186 ip4:95.216.246.176 include:authsmtp.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:88.149.221.162 ip4:93.145.29.186 ip4:95.216.246.176 include:authsmtp.com -all.