Dedicated vs Shared IP: How to Pick the Right One (and How EmailSendX Decides for You)
Dedicated vs shared IP for email: the short answer Dedicated vs shared IP for email comes down to volume and […]
3 minutesRead
All postsRead Dedicated vs Shared IP: How to Pick the Right One (and How EmailSendX Decides for You) Read Email Bounce Codes Decoded: What 4xx and 5xx Really Mean and How to Respond
Read Catch Spam-Trigger Words Before You Hit Send: Inside EmailSendX’s Pre-Send Check
Read SPF, DKIM, and DMARC Explained: The 3 Records That Decide If You Reach the Inbox
Read Why Your Emails Land in Spam — and the 7 Checks That Fix It Today
Read Transactional vs Marketing Emails: Best Practices, Tools, and Tactics for 2026
Read How to Warm Up a New Email Sending IP in 2026: The 30-Day Plan
Read Email Deliverability in 2026: SPF, DKIM, DMARC & BIMI Explained for Marketers
Category
Email Deliverability
8 posts in email deliverability.
Email Bounce Codes Decoded: What 4xx and 5xx Really Mean and How to Respond
Email bounce codes explained: the short answer Email bounce codes are the SMTP status numbers a receiving server returns when […]
3 minutesRead
Catch Spam-Trigger Words Before You Hit Send: Inside EmailSendX’s Pre-Send Check
What is an email spam words checker? An email spam words checker scans your subject line and body for the […]
3 minutesRead
SPF, DKIM, and DMARC Explained: The 3 Records That Decide If You Reach the Inbox
SPF, DKIM, and DMARC explained: the short version SPF, DKIM, and DMARC explained in one line: they are three DNS […]
4 minutesRead
Why Your Emails Land in Spam — and the 7 Checks That Fix It Today
Why do my emails go to spam? The short answer Why do my emails go to spam? Mostly because of […]
6 minutesRead
Transactional vs Marketing Emails: Best Practices, Tools, and Tactics for 2026
Why a Mixed-Up Transactional and Marketing Email Pipe Costs Reputation, Not Just Money The biggest invisible mistake in email infrastructure […]
4 minutesRead
How to Warm Up a New Email Sending IP in 2026: The 30-Day Plan
A Cold IP Has Zero Reputation. Here’s How to Build It in 30 Days — Without Tanking Deliverability. A new […]
5 minutesRead
Email Deliverability in 2026: SPF, DKIM, DMARC & BIMI Explained for Marketers
Why 23% of Your Emails Are Probably Sitting in Spam Right Now The hardest thing about email deliverability is that […]
5 minutesRead