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List-Unsub header

Benjamin asked in the comments where in the interface the “unsubscribe” or “block” popup appeared. This is the dialog box Microsoft uses when the add the “unsubscribe here” link at the top of a message. Screenshots taken today from my Hotmail account:
At this point we have 3 of the major webmail providers (Yahoo, Microsoft, Gmail) using List-Unsubscribe headers and at least one mobile client (Apple Mail). 20 years on it seems List-Unsubscribe is finally gaining traction.
Notice, too, that ISPs hold their own mail to the same standards as outside mail. This really is Microsoft offering to let me block everything from MSN News.
 

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GDPR and Whois data

For folks who aren’t following the discussion about whois records and GDPR compliance there’s a decent summary at vice.com: What Is Going to Happen With Whois?

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Yahoo List-Unsub header

Last week some folks were mentioning a spike in unsubscribes from Yahoo. This is being investigated.
 

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Microsoft using the List-Unsubscribe header

An interesting observation from Brian Curry about how Microsoft is using the List Unsubscribe header in their interface. The short version is that Microsoft is only supporting mailto: links. They’re ignoring any List-Unsubscribe links that are a URL.
Here are some screenshots.  When the sender is using a List-Unsubscribe <http://> header, Microsoft states that there is no information on how to help the user unsubscribe, so the offer to block the sender instead. Like in these two messages.
When the List-Unsubscribe header uses a mailto: link, Microsoft uses completely different language in the popup and does let the user know any future mail will go to the junk folder.

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AOL MX Change update

The AOL postmaster team posted some information about the upcoming MX transition on their blog.

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Collecting email addresses

One of the primary ways to collect email addresses is from website visitors, and it’s actually a pretty good way to collect addresses. One of the more popular, and effective, techniques is through a pop-up window, asking for an address. Users need to provide an address or click a “no thanks” link or close the window. I’ve noticed, though, that many companies drop something passive aggressive in their “no thanks” button. “No, thanks, I don’t want to save money.” “I don’t need workout advice.”

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Social media connections are not opt-ins

It seems silly to have to say this, but connecting on social media is not permission to add an address to your newsletter or mailing list or prospecting list or spam list. Back in 2016, I wrote:

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Still with the Microsoft problems

We took a quick trip to Dublin last week. I had every intention of blogging while on the trip, but… oops. I did get to meet with some clients, and had a great dinner while discussing email and delivery.

Coming back, I see a lot of folks still reporting delivery problems to Microsoft properties. I’ve been operating under the assumption this was temporary as kinks were worked out after the migration. I’m still pretty convinced not all of the problems are intentional. Even the best tested code can have issues that only show up under real load with real users. Reading between-some-lines tells me that the tech team is hard at work identifying and fixing issues. There will be changes and things will continue to improve.
With all that being said, I think it’s important to realize that delivering to the new system is not the same as delivering to the old system. This is a major overhaul of their email handling code, representing multiple years worth of planning and development inside Microsoft. It’s very likely that not all of the current delivery problems are the result of deployment. Some of the problems are likely a result of new standards and thresholds for reaching the inbox. What worked a year ago to get into the inbox just doesn’t any more.

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AOL Changes

We’ve known for a while that AOL email infrastructure is going to be merging with Yahoo’s, but apparently it’s happening sooner than anyone expected.
The MXes for aol.com will be migrated to Yahoo infrastructure around February 1st. Reading between the lines I expect that this isn’t a flag day, and much of the rest of the AOL email infrastructure will be in use for a while yet, but primary delivery decisions will be made on Yahoo infrastructure.
The AOL and Yahoo postmaster teams are pretty smart so I assume they’ll have made sure that their reputation data is consistent, and be doing everything else they can do to make the migration as painless as possible. But it’s a major change affecting a lot of email, and I wouldn’t be surprised to see some bumpiness.
If you’ve done anything … unwise … with delivery to AOL addresses, such as hard-wiring MXes for delivery to aol.com, you should probably look at undoing that in the next week or so. I’m guessing the changeover will happen at the DNS level, so if you’ve nailed down delivery IPs for aol.com you might end up trying – and probably failing – to deliver to the old AOL infrastructure.
 

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Tempo

When we say that you might just be sending too much email and fatiguing or annoying the recipient into unsubscribing or hitting spam, this is the sort of thing we mean.
Three emails (to the same email address) in four minutes might be a bit much.

If you can’t combine the content you want to send into a single personalized email, maybe spread deliveries out a bit? Or even not send all of it, perhaps.

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