Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:72.11.159.141 ip4:192.40.179.129 ip4:192.40.179.130 ip4:192.40.179.131 include:_spf.smtp.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:72.11.159.141 ip4:192.40.179.129 ip4:192.40.179.130 ip4:192.40.179.131 include:_spf.smtp.com -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:72.11.159.141 ip4:192.40.179.129 ip4:192.40.179.130 ip4:192.40.179.131 include:_spf.smtp.com -all