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Data Cleansing

According to Ken, Outward Media has productized a database of 300,000,000 email addresses that should never be mailed.

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Why so many domains

There’s a company that advertises a lot on TV. The ads are well done, they tell a clear story in the 30 seconds. They feature a pretty and happy young woman dancing around. There is a great catchy tune. From all appearances it’s a successful ad campaign.
The point of the ad campaign is to drive traffic to a website where the domain owner can collect a lot of information and sell it on to advertisers. Every month or so, the landing URL changes. In watching this campaign over the last year or two, I’ve seen at least half a dozen different URLs used in the television ads. Now, it’s perfectly possible that this is part of an overall strategy, but I am not sure. The initial website is highlighted so clearly in the catchy tune, I can’t believe it is part of their marketing strategy.
Which leads me to wonder if there is a bigger problem with their advertising. Do they change domains so frequently because they’re seeing domain based blocking?

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You opted in

One thing I get in some of the comments here and in some of the discussions I have with email senders is that no commercial emailer ever sends unsolicited email. That, clearly, at some point the recipient opted in to receive mail and if that person doesn’t want mail they shouldn’t ever give out their email address.
I have an old yahoo address that’s used primarily as my Flickr account login. I don’t believe I’ve ever given out the address to anyone or opted in to anything. Anything’s possible, this address was created sometime in 2006 or 2007 and I may have tossed it into a form to test something. It’s certainly not an address I ever actually use.
Earlier this week I checked mail on the account. There were almost 700 messages in there. It was pretty amazing how much garbage this unused, unshared address collected. Notice the “clever” use of foreign alphabets and the number of legitimate companies who have acquired this address or hired people to mail me on their behalf. I’m sure some of it is phishing, too.

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AOL improving

I’m hearing from lots of folks that they’re seeing some improvement in delivery to AOL accounts.
As everyone can imagine, the AOL situation has been a common thread of discussion on many delivery lists. One person even commented at how fragile the AOL mail server seems. My own thoughts are a little different. The AOL mail system is notoriously complex and integrated. Many of the folks who built it have been laid off or otherwise moved on to other companies. I know there are still smart, competent people riding herd on the AOL mail servers, but I expect they don’t have the resources to do the ongoing maintenance and the fire fighting and all the other tasks that a mailserver handling billions of emails needs.
What this means is that the AOL mail system has been suffering from bit rot for at least 2 years. It is to the original designers’ credit that it’s taken this long before there were major problems like we’ve seen over the last week.

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AOL: Still broken

I’m still hearing reports that AOL is still having problems accepting mail. I’ve also heard they’re still working on it. There is no information on when a fix may be finished.

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Happy Mailman Day!

For people who are on many discussion mailing lists, the first of every month is “Mailman Day”, and has been for nearly a decade.
Mailman is the most widely used mailing list manager for discussion lists and, by default, it sends email to all subscribers on the first of the month reminding them that they’re still subscribed to the list and how to unsubscribe. This is really useful, as I’m on some mailing lists that haven’t had any traffic other than the reminders in a couple of years, but it does mean that my mailbox looks like this this morning:

Discussion lists sending reminders is a close parallel to our usual recommendations for bulk mailing lists to send something at least monthly, so that recipients remember who you are and that they’re subscribed – and so that recipients who have vanished bounce that mail, so you can eventually remove them from your mailing list. (We’re not suggesting that you send a “this is a reminder” mail monthly – create some real content and send that).
Mailman Day also means that if you’re sending mail to a technical/internet-savvy demographic and you choose to send it first thing in the morning of the first of the month, you’re competing with a lot of noise in your recipient inbox. Unless you’re mailing daily it might be worth shifting a day forward or backward to avoid that conflict.

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Debating Appending

There was a session at the recent Email Insiders Summit that discussed appending. I wasn’t there, but I’ve been hearing about the session, including one description that involved the term ‘fist fight.’
I have found a couple articles about the session.
E-Append Comes Under Fire
Email Insider Summit Email Append Panel — The Day’s Hottest Debate
I encourage folks to read both articles and watch the video posted by Return Path. I agree with different points by folks on both sides of the debate. Appending can be a useful acquisition strategy for some companies. But we can’t pretend there’s any permission involved in common appending strategies.
Ignoring the lack of permission, I believe that the companies saying it is a successful strategy share some common factors.

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AOL delivery problems

There have been ongoing reports this week from ESPs and ISPs that AOL is having problems accepting email. People are reporting difficulties connecting to AOL MTAs and random dropping of connections. Other people are reporting random rejection messages that make no sense. A number of folks are seeing rejections claiming that the reason is a new IP when that IP has successfully sent mail from that IP in the recent past.
AOL seems to be working on things, and some people are seeing improvements. If you’re seeing AOL problems recently, it’s not you. It’s them.
EDIT: AOL has asked senders to please reduce mail volume while they are resolving issues.

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Five-Ten blacklist retired

The Five-Ten website has a notice that they have retired the blacklist. Five-Ten wasn’t the greatest list for blocking mail, they aggressively listed senders and there were a number of false positives against a standard mail stream. But it was useful as a touchpoint. If I had a client that wasn’t listed on Five-Ten that told me something about their normal practices.

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Everybody wins!

There was a recent question on a mailing list during a discussion of spam and delivery problems. A number of folks who work in delivery were discussing how a bad address got on a list. Someone who works on the spam blocking end of things asked why do you care how a bad address got onto a mailing list?
For recipients, they usually don’t care. They just want the unsolicited mail to stop. It’s a position I have no problem with; I want the unsolicited mail to stop, too. But understanding why a particular sender is sending mail to addresses that never asked for it can be an important step in making it stop. Not by the receivers and the spam filters, they’ll just block the bad sender and move on. Or if they’re an ISP or ESP they’ll just throw the sender off for AUP violations and let the sender be somebody else’s problem.
In the broader context, though, this only changes the source of the spam. It doesn’t help the victim; the bad sender can always find another host and they will continue to mail people who never asked for that mail. And, in fairness to these senders, often they are mailing lists of mixed sources. Some of the addresses didn’t opt-in, and don’t want the mail, but a lot of addresses on their list did opt-in and do want their mail. Fixing their problem means they can mail people who want their mail. The sender is happy, the recipients are happy and the receivers are happy; everybody wins!
Everybody winning is something I can get fully behind.

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