CCATP #827 — Bart Busschots on Understanding Email Sender Validation
From Chit Chat Across the Pond by Allison Sheridan
December 31, 2025 · 1h 7m
About this episode
Bart Busschots explains how to configure DNS records for email sender validation.
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: allison@podfeet.com 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…
People in this episode
Host: Allison Sheridan
Guest: Bart Busschots
Topics covered
- email sender validation
- DNS records
- MX Records
- server configuration
- technology
Keywords
- DNS
- MX Records
- server
- configuration
- validation
- technology
Sponsors
Patreon, PayPal, Setapp, PETLIBRO, Parallels Toolbox, MacSparky Field Guides, Backblaze, Eufy, PIA VPN, CleanShot X
Mentioned in this episode
Organizations: NosillaCast
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