Domains with DNS TXT v=spf1 include:spf.protection.outlook.com mx ip4:178.73.2.130 ip4:178.73.2.131 ip4:195.150.229.67 ip4:195.150.229.71 ip4:195.150.229.72 ip4:195.150.229.74 ip4:195.150.229.68 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com mx ip4:178.73.2.130 ip4:178.73.2.131 ip4:195.150.229.67 ip4:195.150.229.71 ip4:195.150.229.72 ip4:195.150.229.74 ip4:195.150.229.68 -all.