Spam Resource: All Things Deliverability

Email deliverability monitoring firm 250ok just released "the 250ok Deliverability Guide" and it provides a solid getting started point for the concepts behind deliverability, email authentication, sending reputation and best practices. It's a free download and yo…

If you monitor these things, you might have noticed that Apple's consumer email domains (iCloud domains) -- mac.com, me.com and icloud.com -- have moved to a "p=quarantine" DMARC policy . This means that if you have an email address in these domains, your ability…

Did you know that UK Retailer Tesco offered email service? Me neither, but I'm not their target demographic. I assume they did or do offer internet service and that the email service perhaps went along with that. Anyway, as of June 27, 2018, the email service at tesco.net…

This Wall Street Journal article points out that "disconnecting" from your always-connected online life when you want to go on vacation would be a whole lot better if SMS had an "away" message feature (as they called it in AOL Instant Messenger and Internet…

If you manage ISP Feedback Loop (FBL) subscriptions for a set of sending IP addresses, you'll like this. Return Path just launched what they call a "Universal FBL," an ISP Feedback Loop signup and management process that encompasses almost every single ISP FBL k…

The news is so chock full of horrible stuff lately that you might be struggling to look for something positive to celebrate this Independence Day. I know I am. Spam to the rescue! America's favorite canned meat turns 82 years old just one day later, on July 5th. Read how it…