News and announcements: March 1, 2010

Some news stories and links today.
Spamhaus has announced their new domain block list (DBL). The DBL is a list of domains that have been found in spam.

The DBL is managed as a “zero false-positive” list, safe to use by production mail systems to reject emails that are flagged by it. The DBL includes URIs (domains/hostnames) which are used in spam including phishing, fraud/”419″ or domains sending or hosting malware/viruses.
[…]DBL has a monitored automated self-service removal system.

There are more changes over at AOL. Annalivia has announced she is leaving AOL.  Anna has done an immense amount of work with senders over the years and her departure is definitely going to leave a hole. Drop by her website and wish her luck.

What this means to you: escalation paths and such are still being worked out, but the India Postmaster team and I have spent a lot of time working together in the last couple months; they’ll take care of you. The AOL postmaster website and reputation tool should also be useful. I’ll provide any further information as I get it.

Via Al Iverson, there’s a new informational source at anonwhois.org. This provides a list of domains registered behind privacy protection services.
Recently at MAAWG I had the opportunity to listen to a talk by Joseph Menn author of Fatal System Error: The Hunt for the New Crime Lords Who are Bringing Down the Internet. He was a very engaging and entertaining speaker who really seemed to understand the interplay between organized crime and spammers.

Related Posts

AOL transmitting 4xx error for user unknown

AOL is currently returning “451 4.3.0 <invaliduser@aol.com>: Temporary lookup failure” in some cases when they really mean “550 user unknown.” This message from AOL should be treated as 5xx failure and the message should not be retried (if at all possible) and the failure should be counted as a hard bounce for list management purposes.
This is something broken at AOL’s end, and the guys with the magic fingers that keep the system running are working to fix it. Right now there doesn’t seem to be an ETA on a fix, though.
Even if you are a sender who is able to stop the retries, you may see some congestion and delays when sending to AOL for the time being. Senders who don’t get the message, or who are unable to stop their MTAs from retrying 4xx mail will continue to attempt delivery of these messages until their servers time out. This may cause congestion for everyone and a noticeable  slowdown on the AOL MTAs.
AOL blog post on the issue
HT: Annalivia

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Google Buzz

Google Buzz has garnered a lot of attention this week, most of it looking at the privacy implications of requiring users to opt-out of sharing information with anyone who’s ever sent them email.
WARNING: Google Buzz Has a Huge Privacy Flaw
Fugitivus Blog (possibly NSFW due to language)
A dangerous buzz and opt-in isn’t just for email
How Google Buzz just blew your psuedonym
Lifehacker has a number of posts about Google Buzz and how to reset your settings.
I’ve already seen tweets and social media recommending using the networks generated by Google Buzz for marketing purposes.
I’m not very impressed with what I’ve heard about Google Buzz and the total lack of control it gives people over sharing information. I used to be very open with my information online, down to identifying the lab I worked in. I then said something on Usenet that upset someone. That person spent the next 4 months harassing me by phone at work and at home, and even went so far as to dig up my boss’ home number and harass her at home. I’ll be honest it was a scary experience. Even though I knew my stalker was 1500 miles away and extremely unlikely to actually show up on my doorstep, I was still worried for my safety.
That experience made me a lot more cautious about what I share online and how much information I give to people. Google Buzz seems to take a lot of the control of my information away from me. Which is why you won’t find me participating in the Google social network.
UPDATE: And here we go: Win a free laptop by following Hubspot on Google Buzz

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Keep subscribers happy

Mark Brownlow writes about engagement. “…the people we really need to keep happy are the subscribers.” Go read the whole thing.

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