Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:turbo-smtp.com include:servers.mcsv.net mx ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:turbo-smtp.com include:servers.mcsv.net mx ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:turbo-smtp.com include:servers.mcsv.net mx ~all