Recently, a significant majority of discussions of email delivery problems mention that neither the IPs or domains in use are on any of the public blocklists. I was thinking about this recently and realised that, sometime in the past, I stopped using blocklists as a source of useful information about reputation. I’m not even sure exactly when it happened. I just stopped checking most of the...
Return Path acquired by Validity
There’s an ongoing discussion, one I normally avoid, regarding how much impact an ESP has on deliverability. Overall, my opinion is that as long as you have a half way decent ESP they have no impact on deliverability. Then I started writing an email and realised that my thoughts are more complex than that. Here are some excerpts from the email, because in other circumstances I would have...
The Commission finds that nCrowd, Inc. committed one violation of paragraph 6(1)(a) and one violation of paragraph 6(2)(c) of Canada’s Anti-Spam Legislation (the Act) in relation to commercial electronic messages sent to recipients in Canada. The Commission also finds that Brian Conley is liable, under section 31 of the Act, for those violations. Accordingly, the Commission imposes an...
One of the fascinating parts of my job is seeing how different groups in email have radically disparate points of view. A current example is how much value senders put on spamtraps compared to ISPs and filtering companies. I understand why this is. In all too many cases, when a sender asks why they’re mail is going to bulk or being blocked, the answer is “you’re hitting...
The US CAN-SPAM act is the primary US legislation covering commercial email. It’s been around since 2003, but I still see a steady stream of questions about it, and the folkloric answers to some of them are all over the place. What does CAN-SPAM require? The important requirements are Don’t use false or misleading header information Don’t use deceptive subject lines Make it...
Friday I attempted to make a purchase online. I go through the selection and checkout process … up through the payment choices. When I pick pay by credit card I get an error message that says “credit card expiration date wrong.” All very strange because I’ve not put in a credit card number or expiration date. I try and call, but it’s a holiday weekend and no one is...
Is 10,000 emails sent a few times a week a high enough volume to improve a Gmail reputation?
One of the delivery challenges that regularly comes up in various delivery discussion spaces is the “Gmail suddenly put my mail in spam.” From my perspective, there is rarely a “suddenly” about Gmail’s decision making process. As I was answering one of these questions I had a number of thoughts. I’ll share them here on the blog so I can find them in the future...
I’m seeing some questions about TLS and Gmail. Folks are seeing a correlation between sending without TLS and the mail going to bulk.
Has anyone seen this? Are you sending mail with TLS and can’t get to the inbox? Or are you sending mail without TLS and getting to the inbox?
Inquiring minds and all that.
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