Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:transmail.net include:zohocloud.ca include:sendgrid.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:transmail.net include:zohocloud.ca include:sendgrid.net -all.