Domains with DNS TXT v=spf1 ip4:93.186.242.133 include:_spf.arubabusiness.it include:musvc.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:93.186.242.133 include:_spf.arubabusiness.it include:musvc.com include:spf.protection.outlook.com -all.