Domains with DNS TXT v=spf1 include:spf.protection.outlook.com mx ip4:194.50.173.37 a:mail1.casariso.com a:mail.casariso.com include:hosted.iast.it include:musvc.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com mx ip4:194.50.173.37 a:mail1.casariso.com a:mail.casariso.com include:hosted.iast.it include:musvc.com -all.