Spam Resource: All Things Deliverability

Time for another Tuesday Tip here on Spam Resource. Tuesday Tips are meant to be short little bits of wisdom, easily digestible deliverability knowledge nuggets. Today's to…

Uh oh. You got an email. Possibly "from" your own email address. The bad guy sending the email says they're targeting YOU and YOU specifically. That they've got…

Starting with iOS 18.1, Apple users will now be able to change their primary iCloud email address. As "9 To 5 Mac" reports, prior to this, users could create aliases, b…

Today's official Spam Resource Friday Fun Frenzy commences with somebody who lives at the intersection of a whole bunch of things that I love: jazz, classical music, pop mus…

It is time to decode another deliverability acronym here on Spam Resource! Today, we're going to talk about CMC, which stands for "Common Mark Certificate." A CMC i…

Today's guest post comes from savvy MarTech strategist Cat Mears , with timely guidance on how to maximize your chances of inbox placement success in the most important quart…

In a previous Tuesday Tip, I suggested that those big lists of spam trigger lists to avoid were mostly bologna . And that remains true; whether or not your mail goes to spam at G…

Here's a quick peek at some new data -- and it surprised me! Of the top ten million domains , only about half of them publish SPF records. I'm not even talking about SPF …

Wow! You really do look fantastic. The one thing you could do, if anything, to up-level that sense of style, would be to buy a Spam Resource tee shirt with either the retro logo …

Do you host your domain's email service on Microsoft Exchange Online/Microsoft 365? If so, you should note that IPv6 support is coming , and that Microsoft is enabling that s…

What if I told you that there was a one-day event in Washington DC later this month where experts present on topics relating to deliverability, email authentication, email market…

Finally! It's time for another Spam Resource Tuesday Tip. The goal? To share short and actionable deliverability tips and tricks. More often simple hacks than deep deliverabi…

Time to slice and dice my favorite dataset: the top ten million domains list. This thing provides me with endless fun and joy. Tracking something over time provides unique insig…

French mailbox provider Orange (orange.fr) has launched a new Postmaster Site , where they share email delivery guidelines, notes for large senders, Orange SMTP error codes, Ora…

I get asked periodically for tips and tricks, best practices for cold lead emails. The question came again just a few days ago. Thing is, I don't have anything like that, bec…