Email Troubleshooting
Trace Email with Full Mail Headers
Mail Headers include all the good stuff that we need to troubleshoot and trace email issues from spam to spoofing. Below are instructions on how to copy the headers from an email to send to us if requested. Instructions include getting headers from Gmail, Outlook, Yahoo, and more.
https://support.google.com/mail/answer/29436?hl=en#zippy=%2Cother-mail-services%2Cgmail