Domains with DNS TXT v=spf1 include:spf.mail.qq.com include:sendgrid.net include:mailgun.org include:spf1.dm.aliyun.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.mail.qq.com include:sendgrid.net include:mailgun.org include:spf1.dm.aliyun.com ~all.