https://vexlyx.atlantiqs.org/blog/ Guides for running your own server: apps, sites, mail and DNS. en https://vexlyx.atlantiqs.org/blog/spf-dkim-dmarc-setup-step-by-step/ https://vexlyx.atlantiqs.org/blog/spf-dkim-dmarc-setup-step-by-step/ Mon, 02 Nov 2026 00:00:00 GMT A step-by-step SPF, DKIM and DMARC setup for a self-hosted mail server: the exact records to publish, the OpenDKIM tables, safe defaults, and how to verify each one. Email Deliverability https://vexlyx.atlantiqs.org/blog/why-self-hosted-email-lands-in-spam/ https://vexlyx.atlantiqs.org/blog/why-self-hosted-email-lands-in-spam/ Thu, 29 Oct 2026 00:00:00 GMT A practical checklist for self-hosted mail deliverability: MX, SPF, DKIM, DMARC and reverse DNS, what each one proves, and the defaults that hurt you. Email Deliverability