Domains with DNS TXT v=spf1 ip4:212.58.48.90 include:sendgrid.net include:spf.protection.outlook.com include:mailgun.org -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:212.58.48.90 include:sendgrid.net include:spf.protection.outlook.com include:mailgun.org -all.