Domains with DNS TXT v=spf1 a a:smtp-o-1.netlinux.ca include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a a:smtp-o-1.netlinux.ca include:spf.protection.outlook.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 a a:smtp-o-1.netlinux.ca include:spf.protection.outlook.com ~all.