Spam Resource: All Things Deliverability
I'm Al Iverson, and I've been working in email technology for a good long while now. My areas of expertise? Email deliverability, SPF + DKIM + DMARC email authentication, email marketing best practices, dealing with blocklists, stopping spam and more. This blog (which now includes an email newsletter) began in 2001, and here we are, more than 1500 articles and over 4 million page views later. I hope you find this resource useful and thank you for reading!
Come back on Monday, June 17th to learn more about Deliverability Week 2024 and see the first wave of content we'll have to share with you!
Validity's back with another webinar you'll want to check out! This time around, the topic is DMARC ... and beyond! Join Guy Hanson (Validity), Seth Blank (Valimail), and…
It’s time to decode another deliverability definition. PSL stands for the Public Suffix List , and it’s one of those things that a certain subset of email geeks (and maybe web de…
I grant you that this is a niche one. Will this tip be helpful to millions? No….but. Hey, it's my blog. Anyway: Do you manage your own email sending platform? Is it a home gr…
Do blocklists matter? Are you going to have deliverability troubles if your sending IP address is on a blocklists? It's a complex question, as the nature of blocklists and th…
Breaking news: Just announced at WWDC 2024 : As part of Apple's presentation on new features of iOS 18, they've indicated that the upcoming version of Apple Mail for iOS …
I've talked about the new " Compliance Dashboard " in Google Postmaster Tools before, and how it'll help you monitor for compliance with the new Yahoo/Google s…
Here's a question that we've all wondered at some point or other in our lives: What happens when you try to take a case of Hormel's delicious SPAM through an airport …
John Jetmore's cool tool " Swaks ," is billed as a "Swiss Army Knife for SMTP." I've written about it here on Spam Resource before , as I find it to b…
What does Sendview do? As they describe it, they provide "Competitor tracking built for email marketers." (It reminds me of what eDatasource was when it first started.…
Who hosts what mail? MBP Spotlight is a new series here at Spam Resource where I’ll break down the top mailbox providers (including B2B) based on their rankings in the top ten …
Comcast is eliminating the ability to encrypt inbound email connections with old and insecure versions of TLS. On May 20, 2024, Alex Brotman from Comcast  shared the following on…