AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
2min snip
732: Stop going to Spam: DMARC, SPF and DKIM Explained
Syntax - Tasty Web Development Treats
SPF Record Guidelines
You may only have one SPF record that can include multiple hostnames. A and MX records can also be included to allow subdomains and MX records to send on your behalf. The end of the SPF record will have an 'all' property (plus all, tilde all, or minus all) which advises the receiver on how to handle emails that do not meet SPF requirements - accept, accept with caution, or reject, respectively.
00:00
Transcript
Episode notes
Get the Snipd
podcast app
Unlock the knowledge in podcasts with the podcast player of the future.
AI-powered
Discover
highlights
Listen to the best highlights from the podcasts you love and dive into the full episode
Save any
moment
Hear something you like? Tap your headphones to save it with AI-generated key takeaways
Share
& Export
Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more
AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
Discover
highlights
Listen to the best highlights from the podcasts you love and dive into the full episode