TrekMail Blog
Practical guides, email hosting insights, and tips to get the most out of your domains and mailboxes.
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Sender Rewriting Scheme (SRS): Why Forwarding Breaks
Email forwarding breaks SPF authentication — the forwarding server's IP isn't in the original domain's SPF record. A sender rewriting scheme fixes the envelope mismatch. Here's how it works, where it fails, and what a complete stack needs.
Auto Forward Email: When It Works and When It Breaks
Auto forward email rules feel simple — redirect mail from one address to another, done. In practice, they silently delete your most important messages and damage your domain reputation. Here's when forwarding works and when it doesn't.
TrekMail Affiliate Program: Recurring Commissions, Dashboard Tools, and a Better Way to Promote Email Hosting
TrekMail now has a full affiliate program with recurring commissions, custom tracking links, analytics, payouts, tax setup, and a partner dashboard.
TrekMail Is Now on ClickBank: Earn Recurring Commissions Promoting Email Hosting
We just launched TrekMail on ClickBank. Here is how the affiliate program works, what commissions you earn, and why ClickBank is the right platform for reliable recurring payouts.
Forward Domain Email to Gmail: The Safe Setup
Forwarding domain email to Gmail breaks SPF. Here\u2019s the exact protocol-level setup \u2014 SRS, ARC, loop prevention, Send Mail As \u2014 that makes it work without silent bounces or rejected messages.
Email Alias Forwarding: Combo Tradeoffs & How to Fix It
Email alias forwarding looks simple until a client's email disappears — no bounce, no warning. DMARC rejects silently, SPF breaks at every new SMTP hop. This guide maps every failure mode and the two protocols that fix it.
Titan Email Alternative: Practical Migration Guide
A practical decision framework for choosing a Titan replacement without breaking deliverability, access control, or onboarding workflows.
Domain Email Alias vs Mailbox: Decision Guide
Per-seat pricing turned aliases into a substitute for mailboxes. They're not the same thing. Here's the technical difference, when each type fails in production, and a clear decision matrix for every address on your domain.
Bulk Create Email Accounts Without Security Debt
Bulk create email accounts fast and you will spend months cleaning up the debt. This runbook covers the full pipeline: safe defaults, credential delivery, audit logging, deliverability baselines, and rollback — without building a fragile scripts-and-spreadsheets empire.
Multi Domain Email Hosting: Scale Without Losing Control
Multi domain email hosting breaks when you manage it by memory. Here is the operating model: domain templates, blast radius segmentation, routing governance, and a 30-minute incident recovery workflow that actually works.
Customer Email Management: Control Model for Access & Resets
Customer email management fails when nobody can answer who owns the mailbox or who can reset it. Here's the practical control model: roles, reset policies, offboarding checklists, and provisioning standards that hold up under pressure.
Create Email With Your Domain: Full Setup Guide
Set up professional email on your own domain in under 30 minutes. This runbook covers MX records, mailbox creation, SPF/DKIM/DMARC authentication, and how to avoid the DNS mistakes that kill deliverability.