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Blog on Reliable Email Delivery

Practical guides and explanations for anyone who needs their emails delivered reliably and trusted — and wants their recipients to easily spot and discard fraudulent messages sent in their name. Step-by-step SPF, DKIM, and DMARC setup, and how SPFmonitor can help.

How to Set Up a DMARC Record at FORPSI

How to Set Up a DMARC Record at FORPSI

How to add a DMARC record to DNS at FORPSI: setting the policy, reporting address, and verification — step by step with screenshots.

· 3 min read
How to Set Up Email Authentication in WEDOS

How to Set Up Email Authentication in WEDOS

Overview of email authentication setup (SPF, DKIM, DMARC) in WEDOS DNS management. Links to detailed step-by-step guides with screenshots.

· 3 min read
How to Set Up an SPF Record at FORPSI

How to Set Up an SPF Record at FORPSI

Step by step: how to add an SPF record to DNS at FORPSI. With screenshots from the admin panel and precise instructions for every step.

· 3 min read
MTA-STS and TLS-RPT — Securing Email Transport

MTA-STS and TLS-RPT — Securing Email Transport

MTA-STS enforces encrypted TLS connections for inbound emails and prevents downgrade attacks. Learn how to deploy MTA-STS and TLS-RPT step by step.

· 8 min read
NIS2 and Email Security — What the Directive Requires

NIS2 and Email Security — What the Directive Requires

NIS2 transforms email authentication from best practice to legal obligation. Learn which requirements apply to SPF, DKIM, DMARC, and email encryption.

· 6 min read
SPF 10 DNS Lookup Limit — How to Count and Fix It
SPF

SPF 10 DNS Lookup Limit — How to Count and Fix It

SPF records are limited to 10 DNS lookups. Learn which mechanisms count, how to audit your record, and four strategies to stay within the limit.

· 5 min read
How to Add a DKIM Record to DNS in WEDOS

How to Add a DKIM Record to DNS in WEDOS

Step by step: how to add a DKIM record to DNS in WEDOS hosting. With screenshots from the interface and precise instructions for every step.

· 3 min read
How to Set Up a DMARC Record in WEDOS

How to Set Up a DMARC Record in WEDOS

Step by step: how to add a DMARC record to DNS in WEDOS hosting. With screenshots from the interface and precise instructions for every step.

· 3 min read
How to Set Up an SPF Record in WEDOS

How to Set Up an SPF Record in WEDOS

Step by step: how to add an SPF record to DNS in WEDOS hosting. With screenshots from the interface and precise instructions for every step.

· 3 min read
Setting Up SPF, DKIM and DMARC at Czech Hosting Providers

Setting Up SPF, DKIM and DMARC at Czech Hosting Providers

Complete guide to setting up SPF, DKIM and DMARC at WEDOS, Forpsi and Active24. Exact DNS records, activation steps and troubleshooting for each…

· 8 min read
DMARC Fail — What It Means and How to Fix It

DMARC Fail — What It Means and How to Fix It

DMARC fail means your email failed authentication — usually due to missing SPF/DKIM or alignment issues. Learn how to diagnose the cause and fix it.

· 7 min read
DNS Records for Email — A Complete Guide

DNS Records for Email — A Complete Guide

MX, TXT, CNAME, PTR — every DNS record you need for email delivery and security in one place. Examples, rules, and a ready-to-use checklist.

· 8 min read