" spam Archives - LuxSci FYI Blog: Learn about HIPAA email encryption, secure email encryption, and more
LUXSCI

Posts Tagged ‘spam’

High Volume Bulk Email: Key Ingredients for Good Deliverability

Monday, January 15th, 2018

How do you ensure your messages make it into your recipients’ INBOXes?

Deliverability is key to anyone sending newsletters, announcements, notifications, or any other type of bulk email.  As a provider of premium and bulk email services, we constantly advise customers on how they can legitimately avoid having messages marked as spam and ensure that they are not black listed. In this article, we consolidate our advice for everyone’s benefit.  This includes: ensuring you have a good mailing list, maintaining your mailing list, email message content, and reputation management techniques like SPF, DKIM, and IP anonymization.

Read the rest of this post »

Should I click on this crazy looking URL?

Thursday, November 2nd, 2017

Read the rest of this post »

Save Yourself From “Yourself”: Stop Spam From Your Own Address

Friday, September 22nd, 2017

I just got junk email … from me!

It is surprisingly common for users to receive Spam email messages that appear to come from their own address (i.e. “joe@domain.com” gets a Spam email addressed so it appears to be from “joe@domain.com”).  We discussed this issue tangentially in a previous posting: Bounce Back & BackScatter Spam – “Who Stole My Email Address”?  However, many users wonder how this is even possible, while others are concerned if their Spam filters are not catching these messages.

Spam from your own email address

How can Spammers use your email address to send Spam?

The way that email works at a fundamental level, there is very little validation performed on the apparent identity of the “Sender” of an email.  Just as you could mail a letter at the post office and write any return address on it, a Spammer can compose and send an email address with any “From” email address and name.  This is in fact extremely easy to do, and Spammers use this facility with almost every message that they send.

Read the rest of this post »

Does secure email make you more vulnerable to spam and viruses?

Monday, August 28th, 2017

Read the rest of this post »

Why am I still getting spam at my old email provider?

Wednesday, January 18th, 2017


This question came in through “Ask Erik:”

Hi Erik,

I came across your article entitled Split Domain Routing: Getting Email for Your Domain at Two Providers while trying to figure out why one of the people in the small 3 person company I am affiliated with got a call from our web hosting and domain name company asking him to increase his email storage capacity even though we had migrated our email service away from them 2 years ago and at that time had redirected our DNS MX records to our new email provider.

When I looked at my colleague’s email on the old service, I saw that he is still receiving spam mail there even though he is getting all his business mail through the new provider. How is it possible that he gets any mail at the old place at all now? I think the money he paid them is a completely ripoff as that is not his working email! Unfortunately I am the only one of the 3 of us that understands any of this…and that isn’t saying much. Thanks for any thoughts.

Hello!  This is actually quote a common scenario.  If you do not close down your account with your old email provider, then that provider will usually still accept inbound email addressed to you which arrives at its servers.

Read the rest of this post »

LUXSCI