SPF, DKIM and DMARC: What They Are and How to Stop Spoofing
SPF, DKIM and DMARC stop others from sending email as your domain. Learn what each does, how to check your domain and …
DNS 3 posts
Information security in plain English: scams, hardening and privacy — plus retrogaming, games and geek culture.
What DNS over HTTPS is and how to enable it on Windows 11
Your ISP sees every site you visit, even with HTTPS. DNS over HTTPS (DoH) encrypts those lookups. Here's how to enable …
Is NextDNS Safe? Setup Guide for Phone, PC, and Router
Set up NextDNS on a phone, PC, or router to encrypt DNS queries and block trackers. See how it works and what the free …