Domains with DNS TXT v=spf1 a mx include:_spf.serviciodecorreo.es include:spf.protection.outlook.com ip4:188.165.198.71 ip4:51.38.221.251 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.serviciodecorreo.es include:spf.protection.outlook.com ip4:188.165.198.71 ip4:51.38.221.251 -all.