Marty Peterson

Technical Consulting - Email - SPF/DKIM/DMARC - DNS - Domains - Hosting

Resume/CV

Google Docs Link

Previous Posts

Email

Unveiling Mailchimp’s DKIM Flaw: The Perils of Shared Keys

Email Microsoft 365 Resolved Issues

TNEFEnabled SMTP Forwarding Disrupting DKIM Signatures

Unsolved Mysteries Web Hosting

CloudFlare/Canva Redirect Issue