Tag: DNS
Articles about DNS records for email — MX, TXT, CNAME, PTR, and other records essential for delivery.
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.
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.
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.
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.
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.
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…
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.
How to Check Your Domain's DKIM Record
How to verify your domain's DKIM record using an online analyzer, command line, and email headers. Find your selector, check the key, and interpret…
How to Check Your DMARC Record
DMARC links SPF and DKIM to your sender address. Learn how to verify your DMARC record using online analyzers, command-line tools, and email headers…
How to Check Your Domain's SPF Record
Three ways to verify your SPF record. Command line, online analyzer, and automated monitoring. Learn what to check and how to interpret the results.
How to Create an SPF Record Step by Step
A practical guide to creating an SPF record for your domain. From mapping senders and building the record to verifying it and managing the DNS lookup…
How to Set Up a DKIM Record Step by Step
A practical guide to setting up DKIM for your domain. From key generation and DNS publishing to configuring Google Workspace, Microsoft 365, and self…