I solve email problems.
I can help with deliverability,
DKIM and DMARC.
I write lots of shell scripts.
I built a little DNS tools site called
and I blog at
my personal blog
Here you can find my
page, or just
click here to email me
Recent Blog Posts
Last updated: Fri, 06 Jan 2017
What is UCENET?
Ask Al: What of Senderbase?
List-unsubscribe on Gmail: Frequently Asked Questions (FAQ)
5 Reasons List-Unsubscribe Concerns Are Overblown
Last updated: Thu, 22 Sep 2016
Status of bl.spamcannibal.org: Fix in progress
SURBL: Adding ABUSE sublist, deprecating SC & AB
Status of no-more-funn.moensted.dk: DEAD
What is blacklist.zap?
Last updated: Mon, 26 Sep 2016
I almost bought a Samsung Galaxy Note 7
Bud Iverson, 1942-2016
Slow Cooker/Crock Pot Recipes
.016 sec | Svr: 202 | www.aliverson.com access on Thu Jan 19 01:30:08 EST 2017 from 22.214.171.124