Chit Chat Across the Pond

CCATP #827 — Bart Busschots on Understanding Email Sender Validation

Chit Chat Across the Pond

Show Notes

In this rather propeller beanie episode of Chit Chat Across the Pond, Bart Busschots explains how to configure your DNS records on your server to ensure you can send email from your domain. Like I said, it's nerdy, but we know a fair number of NosillaCastaways host their own servers and will enjoy learning how all of this works. Or maybe it's just that I really wanted to understand more about MX Records and such, so it was fun for me!

This episode also has a full written explanation written by Bart, so you'll have it as a reference when you're done listening.

Read an unedited, auto-generated transcript with chapter marks: CCATP_2025_12_30

Join the Conversation:

[email protected]

podfeet.com/slack

Support the Show:

Patreon Donation

Apple Pay or Credit Card one-time donation

PayPal one-time donation

Podfeet Podcasts Mugs at Zazzle

NosillaCast 20th Anniversary Shirts

Referral Links:

Setapp - 1 month free for you and me

PETLIBRO - 30% off for you and me

Parallels Toolbox - 3 months free for you and me

Learn through MacSparky Field Guides - 15% off for you and me

Backblaze - One free month for me and you

Eufy - $40 for me if you spend $200. Sadly nothing in it for you.

PIA VPN - One month added to Paid Accounts for both of us

CleanShot X - Earns me $25%, sorry nothing in it for you but my gratitude

More from Chit Chat Across the Pond

Oct 2, 2026

Adam Engst is the owner and writer of the longest-running Apple newsletter, TidBITS. Writing is literally his business. Imagine what would happen if he couldn't write. That's exactly what he faced when he broke one wrist and badly sprained the other.

Sep 15, 2026

This week, our guest is the lovely Steve Sheridan, here to talk about the technology behind how he captured and produced an amazing video of the total solar eclipse we witnessed in Spain this year.

Aug 28, 2026

In yet another delightful conversation with Adam Engst, he fires up the WABAC machine and walks us through his journey to never successfully become a programmer. Two periods in time allowed him to unleash his creativity: HyperCard in the 1980s and today with AI-assisted programming.

Jul 23, 2026

CCATP #839 for July 23, 2026, and I'm your host, Allison Sheridan. This week our guest is Adam Engst of TidBITS. Back in April, we talked about his first long road trip with his new Hyundai IONIQ 5 electric vehicle. It's been a few months, and with the aid of some tools, he has a new strategy to talk about in planning extensive driving adventures.

Jul 8, 2026

On the Mac Geek Gab, they have a listener segment they call Cool Stuff Found. But once in a while, someone writes in with Cool Stuff Made. On episode 1143, Darrin Altman wrote in about an app he wrote originally for himself but has made available in the App Store. The app is called Talk for Me from mobiletouchtech.com/.... You see, Darrin has lost his ability to speak, so his app does what it says on the tin: it talks for him. You know I just had to ask Darrin if he’d come on the show, and to my delight, when I asked him, I found out he’s a long-time listener to the NosillaCast — since 2005!

See all episodes →