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Salesforce State of Marketing Report

Salesforce published their State of Marketing report last week. The report was compiled after receiving 5,000 responses to their questionnaire. Reading the report it is clear, email is critical to businesses. 73% of marketers believe email marketing is core to their business, 71% felt mobile marketing was core, and 66% of social media marketing was core to their business.
Other interesting figures are, 47% reported that the click-through rate as the most important email marketing metric and 23% didn’t know what device emails are read on.
Comparing the 2015 responses to the 2014 survey, email as a primary revenue source increased from 16% to 20%, email as a critical enabler of products and services increased from 42% to 60%, and email as an indirect impact of business performance decreased from 42% to 20%.
It is clear that email as a marketing tool will see increase usage in 2015. The report isn’t just reporting responses, it has several good recommendations such as doing a spring-cleaning of your email list and suggests sending a re-engagement campaign that invites subscribers to update their preference. This would give users the ability to opt-out as they may only have been interested in holiday deals and making it easy to opt-out will help prevent users from reporting the email as spam.

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Mailbox preview and HTML content

I just received a slightly confusing email.
 
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The From address and the Subject line are from Sony, but the content looks like it’s from email analytics firm Litmus. What’s going on here?
Opening the mail it looks like a fairly generic “Oops, we lost a class-action lawsuit, have $2 worth of worthless internet points!” email from Sony; no mention of Litmus at all. My first thought is that Mail.app has managed to scramble it’s summary database and it’s pulling summaries from the wrong email, as I am on a Litmus mailing list or two, but nothing else looks off.
Digging around inside the source of the mail I do find a bunch of tracking gifs from emltrk.com, which is a Litmus domain so there is a Litmus connection there somewhere. Curious.
Finally, about two pages in to the HTML part of the mail I find this:

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Office365 checking DMARC on the inbound

According to a recent blog post, Office365 is starting to evaluate incoming messages for DMARC. I talked a little bit about DMARC in April when Yahoo started publishing a p=reject message.

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Yahoo China Email Services Shut Down

Via mailing lists and Al Iverson’s Spamresource blog, Yahoo China domains (yahoo.com.cn and yahoo.cn) are no longer accepting email.  Yahoo announced in April of 2013 they are shutting down their email services in August of the same year and advises users to create new accounts with Alibana.  While the domains still have valid MX records, they are no longer accepting mail.  There is no direct mapping from Yahoo China addresses to Alimail (Alibana’s email service).
When attempting to send emails to these two domains, the reject will be a “550 relaying denied” message.  Now would be a good time to update your lists and remove any yahoo.com.cn and yahoo.cn addresses.

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This message cannot be considered spam

Every once in a while I get spam, usually from a foreign country, that contains the (in)famous Murkowski statement.

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Listcast acquired by MailerMailer

Listcast, an email list management service, has been acquired.  MailerMailer will take over management and support of all Listcast customers effective immediately from Domainate, Inc.

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Content marketing

beddingpic There are a lot of mailing lists I’m on simply because I can’t be bothered to unsubscribe. Every week or every few days mail shows up in my inbox. I may look at the subject line, I may even open the message. But most of it is not interesting. It’s yet another sale at Sur La Table. It’s another promo from Macheist. Virgin America wants me to book a flight. All of these messages are useful and all, particularly if I’m trying to book a flight or looking to replace the dish I broke last week. But many of these companies send content that’s so close to the same, it’s not worth a whole lot of my attention.
I don’t think I’m that unusual in this respect. People are used to getting offers and so they know they can sit back and wait until they’re ready to shop and they’re ready to buy.
This is why content marketing can be such a win. It’s different, it’s new. It’s worth my time to dig into the email and read it. We recently bought some sheets from a company and they added me to their mailing list. Every week now, I get an email with lovely pictures of relaxing bedrooms and articles on how best to sleep and wash my sheets and replace my pillow cases.
From a consumer perspective, it makes me want to have a showroom bedroom with lots of comfy linens. From a marketing perspective I appreciate the hard work and dedication that goes into generating both the lovely pictures and the useful content. But I wonder if the effort put into the content generation provides a decent return on investment.
 

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Language as filtering criteria

A few months ago I was working on a delivery audit for a client who sends mail in multiple languages. We discovered that the language of an email has a significant delivery impact. The same email in different languages was delivered differently, particularly at Gmail. Emails in a language I don’t normally receive email in were delivered to my bulk folder.
Other folks have commented on similar things. Some filters really do look at preferred language of the recipient and treat mail in other languages as problematic. I don’t think that’s unreasonable. I do get a lot of foreign language spam and there’s no real way to stop it. Many countries don’t require opt-out links, and so there isn’t a clear way to even unsubscribe.
Writing in the recipient’s local language is one way to minimize inappropriate blocking, even when you have permission to send mail.
 
 

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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,

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Email is inherently a malicious traffic stream

It’s something many people don’t think about, but the majority of the traffic coming into the SMTP port is malicious. Spam is passively malicious, in that it just uses resources and bothers people. But there is a lot of actively malicious traffic coming into the SMTP port. Email is used as a vector to spread viruses and other malware. Email is also used for phishing and scamming. Many of the major hacks we’ve heard about over the last few years, including those in the email space, started with a single user getting infected through email.
We talk a lot about delivery here with clients and primarily focus on making sure their mail looks as unlike malicious mail as possible. We focus on spam filters, but every piece of mail goes through filters that also look for viruses, phishes, malware and other malicious traffic.
Mail servers are under attack constantly. The only reason our inboxes are useful is through the hard work of many people to filter out the bad and keep users from seeing the bulk of the mess attacking them.

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