Domains with DNS TXT v=spf1 a mx include:transmail.net include:spf.zoho.com include:_spf.google.com include:sendgrid.net include:spf.sendinblue.com include:mail2.zcsignup.com include:zcsend.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:transmail.net include:spf.zoho.com include:_spf.google.com include:sendgrid.net include:spf.sendinblue.com include:mail2.zcsignup.com include:zcsend.net ~all.