What to do when an important email bounces

Some emails are more important than others. I know, I know, all emails are important, but really, some are more important than others.
I’ve recently been decluttering by the simple expedient of enrolling in paperless statements for some of our accounts. We have a 1TB NAS, I’m not going to run out of storage space and I will have so much less paper to deal with. Plus, electronic searches are easier than digging through a file I’ve just shoved statements in for the whole year.
Some companies just let you sign up for statements online and don’t take any extra steps to verify your email address or tell you what happens if your email breaks. But at least one company has gone the extra mile to establish how they handle email bounces.
consentforpaperlessdocs
First, to sign up for paperless notifications I have to give my consent to receive docs. Even better, when I look at the important information it expressly details what happens if my email address bounces.

Keeping Your Email Address Current, and Actions We Will Take if there is a Problem
It is your responsibility to notify Schwab of any change in your email address by logging in to the Schwab site and going to Service > My Profile > Email Addresses or using the contact information above. If we receive any indication either that the email notification did not reach you successfully or there is a problem with your email address or service, we will take the following actions:

The actions are all variations on the theme of sending us snail mail copies of the email and un-enrolling that email address from future paperless documents.
It seems like a very simple statement and a very simple policy; and it is. Most places don’t even think about “what happens if an email fails.” Often the people writing the communications don’t even know that email isn’t always a 100% thing so they don’t know they have to think about it. Some places do have policies in place but don’t inform the customer of the issue.
Of course, delivery failure doesn’t matter for 95% of bulk mail. You get it, you don’t get it, it doesn’t really matter. But certain communications are just too important, or are legally mandated communications, to let recipients lose communications due to email delivery problems.

Yahoo FBL Down
Old Lists and RadioShack

Related Posts

Thoughts on Gmail filtering

Gmail has some extremely complex filters. They’re machine learning based and measure hundreds of things about incoming mail. The filters are continually adjusting to changes and updating how they treat specific mail.
One consequence of continually adjusting machine learning filters is that filtering is not static. What passes to the inbox now, may not pass in a couple hours.
One of the other challenges with Gmail filters is that they look at all the mail mentioning a particular domain and so affiliate mail and 3rd party mail can affect delivery of corporate mail.
The good news is that continually adjusting filters adapt to positive changes as well as negative ones. In fact, I recently made a segmentation suggestion to a client and they saw a significant increase in inbox delivery at Gmail the next day.
Gmail can be a challenge for delivery, but send mail users want and mail does go to the inbox.

Read More

AHBL Wildcards the Internet

AHBL (Abusive Host Blocking List) is a DNSBL (Domain Name Service Blacklist) that has been available since 2003 and is used by administrators to crowd-source spam sources, open proxies, and open relays.  By collecting the data into a single list, an email system can check this blacklist to determine if a message should be accepted or rejected. AHBL is managed by The Summit Open Source Development Group and they have decided after 11 years they no longer wish to maintain the blacklist.
A DNSBL works like this, a mail server checks the sender’s IP address of every inbound email against a blacklist and the blacklist responses with either, yes that IP address is on the blacklist or no I did not find that IP address on the list.  If an IP address is found on the list, the email administrator, based on the policies setup on their server, can take a number of actions such as rejecting the message, quarantining the message, or increasing the spam score of the email.
The administrators of AHBL have chosen to list the world as their shutdown strategy. The DNSBL now answers ‘yes’ to every query. The theory behind this strategy is that users of the list will discover that their mail is all being blocked and stop querying the list causing this. In principle, this should work. But in practice it really does not because many people querying lists are not doing it as part of a pass/fail delivery system. Many lists are queried as part of a scoring system.
Maintaining a DNSBL is a lot of work and after years of providing a valuable service, you are thanked with the difficulties with decommissioning the list.  Popular DNSBLs like the AHBL list are used by thousands of administrators and it is a tough task to get them to all stop using the list.  RFC6471 has a number of recommendations such as increasing the delay in how long it takes to respond to a query but this does not stop people from using the list.  You could change the page responding to the site to advise people the list is no longer valid, but unlike when you surf the web and come across a 404 page, a computer does not mind checking the same 404 page over and over.
Many mailservers, particularly those only serving a small number of users, are running spam filters in fire-and-forget mode, unmaintained, unmonitored, and seldom upgraded until the hardware they are running on dies and is replaced. Unless they do proper liveness detection on the blacklists they are using (and they basically never do) they will keep querying a list forever, unless it breaks something so spectacularly that the admin notices it.
So spread the word,

Read More

ISP filters are good for marketers

A throwback post from 2010 Attention is a limited resource.
Marketing is all about grabbing attention. You can’t run a successful marketing program without first grabbing attention. But attention is a limited resource. There are only so many things a person can remember, focus on or interact with at any one time.
In many marketing channels there is an outside limit on the amount of attention a marketer can grab. There are only so many minutes available for marketing in a TV or radio hour and they cost real dollars. There’s only so much page space available for press. Billboards cost real money and you can’t just put a billboard up anywhere. With email marketing, there are no such costs and thus a recipient can be trivially and easily overwhelmed by marketers trying to grab their attention.
Whether its unsolicited email or just sending overly frequent solicited email, an overly full mailbox overwhelms the recipient. When this happens, they’ll start blocking mail, or hitting “this is spam” or just abandoning that email address. Faced with an overflowing inbox recipients may take drastic action in order to focus on the stuff that is really important to them.
This is a reality that many marketers don’t get. They think that they can assume that if a person purchases from their company that person wants communication from that company.

Read More