That urgent email from your boss asking you to buy gift cards? Probably spoofed. Email spoofing tricks users by disguising the true sender to deliver scams, malware, and phishing attempts. But with the right precautions, you can outwit even crafty inbox assailants. This comprehensive guide breaks down common spoofing tactics … Read more

Have you ever peeked under the hood of an email header? Beyond the visible sender, subject and date, lies intricate metadata tracing messages across the internet. One tiny field – the X-Mailer – hides clues revealing vital context or criminal deception for the smart observer.Let’s slip on our digital forensics … Read more

What witchcraft gives some emails the power to alight gently into inboxes while others get banished eternally to purgatory spam folders? Enter stage left: the elusive X-Spam-Status header spell!This special spam score holds major sway over email deliverability fortunes yet perplexes even seasoned senders with cryptic digits. Fear not my … Read more

Sending email attachments should be simple, right? Click, attach, send. But between size limits, security landmines and compatibility quirks there’s a lot that can go wrong derailing delivery.Take charge of your email game by mastering attachment best practices tailored to different file formats. This comprehensive guide explores intelligent choices balancing … Read more

Have you ever struggled to access email because of mysterious failed APOP connections? The port assignments used by APOP can seem arbitrary if you don’t understand the underlying logic.This guide demystifies the ports that power APOP to help you configure mail clients and servers for smooth email retrieval. We’ll cover … Read more

When checking an email’s tracked path, have you ever noticed an odd “X-Originating-IP” entry and wondered, “What’s that field all about in the headers and why should I care?” Turns out it serves a crucial role – revealing the original sender’s true IP address even when concealment proxies hide the … Read more

You carefully selected the perfect file attachment to share. Drafted a clear message context around it. Double checked recipients and hit send eagerly. Then the dreaded red error banner drops your excitement like a rock: Attachment Failed to Send. UGH!If this sounds familiar, you’re not alone. Estimates show over 15% … Read more

You spend hours perfectly crafting elegant documents and curating visually engaging supporting media for important emails. With a flourish, you attach your masterful files, eagerly hit send, and…receive frustrating replies that none of your beautiful attachments will open?!We’ve all suffered the pain of recipient rage when eagerly anticipated attachments fall … Read more

Ever screamed in frustration when an important email attachment won’t open? You’re not alone! In this ultimate guide, we’ll show you how to troubleshoot and fix the “can’t open attachment” issue once and for all.Discover what causes attachments to fail, step-by-step techniques to open them, mobile-specific fixes, best practices, and … Read more

Ever stared at your inbox reloading it relentlessly hoping an important email just got stuck in transit before finally realizing you may have been BLACKLISTED without warning?Well fret not, you aren’t alone! An infamous email blacklist sounds like a virtual prison locking away your communication privileges unjustly. But uncovering their … Read more