What's going on with your SBL listing?

This popped up on my Facebook memories this morning. I don’t post about client events very often, but given I can’t remember even what client this is, I don’t think I’m revealing too much info.
FB memory from a few years ago.

I’m dealing with a client who has a pretty big SBL listing. They’re going through a lot of contortions to fix the problems the SBL is pointing out, but I’m concerned that the SBL listings aren’t the complete story.

I sent them this in an email this morning. I’ve tried to tell them during our calls, but they keep mis-hearing or mis-interpreting what I’m saying. So I write down some speculations and send them by email.

Then a friendly, neighborhood SBL person contacts me and asks me a question about something totally unrelated. So I get about 4 sentences into my question and he says “Imma gonna let you finish, but let me tell you <exactly what I told the client might be going on behind the scenes>.

Yeah. Sometimes I get it right.

Equifax compromise and their insecure response
Google Postmaster bad IP reputation

Related Posts

Spamhaus Speaks

There’s been a lot of discussion about Spamhaus, spam traps, and blocking. Today, Spamhaus rep Denny Watson posted on the Spamhaus blog about some of the recent large retailer listings. He provides us with some very useful information about how Spamhaus works, and gives 3 case studies of recent listings specifically for transactional messages to traps.
The whole thing is well worth a read, and I strongly encourage you to check out the whole thing.
There are a couple things mentioned in the blog that I think deserve some special attention, though.
Not all spam traps actually accept mail. In fact, in all of the 3 case studies, mail was rejected during the SMTP transaction. This did not stop the senders from continuing to attempt to mail to that address, though. I’ve heard over and over again from senders that the “problem” is that spamtrap addresses actually accept mail. If they would just bounce the messages then there would be no problem. This is clearly untrue when we actually look at the data. All of the companies mentioned are large brick and mortar retailers in the Fortune 200. These are not small or dumb outfits. Still, they have massive problems in their mail programs that mean they continue to send to addresses that bounce and have always bounced.
Listings require multiple hits and ongoing evidence of problems. None of the retailers mentioned in the case studies had a single trap hit. No, they had ongoing and repeated trap hits even after mail was rejected. Another thing senders tell me is that it’s unfair that they’re listed because of “one mistake” or “one trap hit.” The reality is a little different, though. These retailers are listed because they have horrible data hygiene and continually mail to addresses that simply don’t exist. If these retailers were to do one-and-out or even three-and-out then they wouldn’t be listed on the SBL. Denny even says that in the blog post.

Read More

Help! We're on Spamhaus' list

While trying to figure out what to write today, I checked Facebook. Where I saw a post on the Women of Email group asking for help with a Spamhaus listing. I answered the question. Then realized that was probably useable on the blog. So it’s an impromptu Ask Laura question.

We’re listed on Spamhaus’ list, any advice on how to get off? Our email provider has a plan, just looking for more input. 
If you’re on the SBL, there’s a problem (somewhere) with your data collection process. You’re getting addresses that don’t actually belong to your customers / subscribers / whatever.
The fastest way off it to cut WAY back on who you are mailing to. Mail only to addresses you know, for sure, based on activity in the email, want your mail. Then you can start to go through the other addresses and make decisions about how to verify that those addresses belong to the people you think they do.
If you’re at an ESP, do what they tell you to do. Most ESPs have dealt with this before.
One thing to think about, once you get past the crisis stage, is that if you’re on the SBL, it’s likely your delivery is overall pretty bad. These aren’t folks that dramatically list for a single mistake, there’s a pattern. ISPs look at different patterns, but will often find the same answers and delivery will be bad.
It’s important to realize that Spamhaus has 4 or 5 different lists that have different listing criteria. This is for the SBL, there’s also CSS, CBL, PBL, DBL and XBL. They address different problems and have different listing and delisting criteria.

Read More

Nameless and faceless

Ken Magill wrote about Spamhaus last week. In the article he commented about the volunteers.

Read More