Poor delivery is not always about spam

There are days I think we have trained people too well to believe every delivery problem is a misplaced spam block. We also have people trained to expect near 100% immediate delivery from send to inbox.
The problem is, email isn’t 100% reliable. It’s close. Very close. But sometimes mail just fails. It’s not because the ISPs hate you. It’s sometimes not even because the mail looks like spam.
Sometimes Mail Just Fails.
One of the challenges of working in email delivery is knowing enough to be able to separate out the random delivery failures from real delivery issues.

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McCain Campaign Spamming

As I mentioned in my post on spam from the Obama campaign, there have been reports of spam coming from the McCain campaign. However, the McCain campaign does not seem to be sending the volume of mail that the Obama campaign is, and so they are not as visible.
A recent post over at Denialism Blog shows that the McCain campaign has some of the same problems as the Obama campaign. Chris talks about the unsubscribe options he is presented when trying to stop the spam he is receiving. He suggests the campaign adds another option:

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Email and the Obama Campaign

Late in the summer there were people talking about the spam coming from Senator Obama’s presidential campaign. At that time, most of the discussion was focused on the open subscription form on their website and that there were some individuals who had been fraudulently signed up and were now receiving email from the campaign.
Last week, the Senator’s campaign again became a topic of discussion among some anti-spam groups. The maintainer of one of the more respected public blocklists and members of his family received mail from Senator Obama’s presidential campaign at their personal addresses. Because the mail was unsolicited and met the qualifications for listing, the sending IP addresses were listed on the blocklist. In response, the campaign’s ESP started moving the Senator’s mail to other IP addresses, resulting in those IPs also being listed on the blocklist as well.
I talked with the blocklist maintainer and I believe that his address, and those of his family members, were added to the Senator’s mailing list as the result of an email append. All of them are registered Democrats and they all live in a battleground state.
This may have made for good campaign strategy, not being an expert I cannot comment on that. It is, however, very poor email marketing strategy.
First, the campaign decided to appropriate permission to send email. There is not ever permission associated with an email append. Just because you have a name and a street address does not mean that you have permission to send email. In very, very limited circumstances, an opt-in append (click here to continue receiving email) may be acceptable. However, that is not how appending is normally done.
There is no pretense of permission to send email. Just because someone is registered to a particular party does not mean they want to receive email from that party.
Second, when the campaign started seeing delivery problems they started sending off different IP addresses. Moving IPs around is out and out spammer behavior, no questions asked.
Now, I know this is a very hotly contested election and I know that some people believe that any method of getting the word out is good. I also expect that there may have been some positive reaction from recipients. The overall reaction, based on the IPs changing, may not have been so positive.
Do I really believe that Senator Obama is a evil and willful spammer? No, not really. But that does not change the fact that the Obama campaign seems to be sending email without the permission of the recipient and seem to be attempting to evade blocks by moving IP addresses.
From a marketing perspective, the campaign may be using email effectively and doing everything right. But from an email delivery perspective, they are getting many, many of the basics wrong and are looking like spammers in the process.
Other news and blogs that talk about spam from the Obama campaign:

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Email is store and forward

Many of us are so used to email appearing instantaneous, we forget that the underlying protocol was never designed for instant messaging. When the SMTP protocol was originally proposed it was designed to support servers that may have had intermittent connectivity. The protocol allowed for email to be spooled to disk and then sent when resources were available. In fact, almost everyone who was around more than 10 years ago knows of a case where an email took weeks, months or even years to deliver.
These days we’re spoiled. We expect the email we send to friends and relatives to show up in their mailbox within moments of sending it. We expect that sales receipt or e-ticket to show up in our mailbox within instants of a purchase. We expect that our ISPs will get us email immediately, if not sooner.
But there are a lot of things that can slow down email delivery. At several points in the process an email may be spooled to disk. It stays on the spool until the next part of the delivery process can happen. Other points of slowdown include the various anti-spam, anti-virus and anti-phishing protections that ISPs must implement. Then add in the extreme volume of email (around 10 billion messages a day) and all of a sudden email delivery is slower than many senders and recipients expect it to be. This delay is not ideal, but the system is designed so that mail is not silently discarded.
While individual emails may be delayed, most users will rarely see that delay in the email that they send. Bulk senders, who may be sending thousands or hundreds of thousands of emails a day, may see more delays in a single send than the average user sees in years of sending one-to-one email.
Email is store and forward, not instant. Sometimes that means there is a delay in getting email into the recipients inbox. And, sometimes there isn’t anything anyone can do to speed up delivery, except to adjust expectations of how email works.

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