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Tag: subscription

Poor delivery at Gmail but no where else

I’ve mentioned before that I can often tell what ISP is making filter changes by what my calls are about. The last few weeks it’s been Gmail where folks are struggling to get to the inbox. One of the things most clients and potential clients have mentioned is that they’re not having any problems at […]

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Listbombing Webinar

Earlier this week I gave a webinar hosted by the EEC and the DMA discussing the listbombing problem. They will be making the recording available later this week and I will link to it then. I wish I could say the issue was done and over with and that it was something we don’t have to […]

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Ongoing subscription form abuse

Last week Spamhaus posted information on the ongoing subscription attacks. They provided a more information about them that was not make public previously, including some information about the volume of mail some targets received. Today SendGrid also blogged about this, going into a little more detail about why senders should care about this. They also […]

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Spamhaus and subscription bombing

Spamhaus released a blog post today discussing the recent subscription bombing: Subscription bombing COI captcha and the next generation of mail bombs. As I mentioned in my initial posts, this abusive behavior goes beyond spamming. This is using email to harass individuals. Spamhaus even mentions a potential service that can be used to do these […]

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Incentivizing incites fraud

There are few address acquisition processes that make me cringe as badly as incentivized point of sale collection. Companies have tried many different ways to incentivize address collection at the point of sale. Some offer the benefit to the shopper, like offering discounts if they supply an email address. Some offer the benefits to the employee. Some offer […]

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Open subscription forms going away?

A few weeks ago, I got a call from a potential client. He was all angry and yelling because his ESP had kicked him off for spamming. “Only one person complained!! Do you know him? His name is Name. And I have signup data for him! He opted in! How can they kick me off […]

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Ongoing subscription attack

Brian Krebs posted a couple days ago about his experience with the subscription bomb over the weekend. He talks about just how bad it was over the weekend. At approximately 9:00 a.m. ET on Saturday, KrebsOnSecurity’s inbox began filling up with new newsletter subscriptions. The emails came in at a rate of about one new […]

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July 2016: The Month in Email

We got to slow down — and even take a brief vacation — in July, but we still managed to do a bit of blogging here and there, which I’ll recap below in case you missed anything. At the beginning of the month, I wrote about email address harvesting from LinkedIn. As you might imagine, […]

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Growing your list carefully

Karl Murray wrote a great set of recommendations for growing an email marketing list. I really can’t think of anything I would have said differently. Touching customers and getting contact information from them is great, but there are situations where this gets bad addresses. Too many bad addresses can impact delivery. So how do you grow […]

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Harvesting and forging email addresses

For the contact address on our website, Steve has set up a rotating set of addresses. This is to minimize the amount of spam we have to deal with coming from address harvesters. This has worked quite well. In fact it works so well I didn’t expect that publishing an email address for taking reader […]

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  • AOL FBL change

    Reminder for folks, AOL is changing their FBL from address starting on Jan 17th. AOLlogoForBlogThe (in)famous scomp@aol.net is going away to be replaced by fbl-no-reply @ postmaster.aol.com. These messages will be signed with the d= mx.postmaster.aol.com. Time to update your scripts!No Comments


  • Vague reports of Yahoo problems

    A number of people, on different forums, have been asking if anyone is seeing a higher bounce rate than usual with Yahoo. Not sure exactly what's going on here. As I understand it, folks are talking with Yahoo about it. If I hear anything more, I'll share. For now, though, if you're seeing a small increase in Yahoo bounces (or other weirdnesses) others are seeing something odd, too.No Comments


  • Responsive design just got easier at Gmail

    Today Gmail announced they are supporting media queries in Gmail and Google Inbox. This should simplify the creation of emails for multiple platforms. The full list of supported rules can be found on the Google Developer Site.No Comments


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