Featured
How to Verify Emails Before a Cold Outreach Campaign
Jul 11, 2026
Muhammad Ziauldin
Tag
Posts tagged with "email authentication"
All "email authentication" Articles
Email Deliverability
Why Do My Emails Go to Spam? Reasons and How to Fix It
Overview If your emails keep landing in the spam folder, it is almost never bad luck. Mailbox providers score every message on dozens of signals, and…
Jul 11, 2026
7 min
Email Deliverability
What Is DMARC and How Do I Set It Up the Right Way?
Overview DMARC, short for Domain-based Message Authentication, Reporting, and Conformance, is the policy layer that ties SPF and DKIM together. It t…
Jul 11, 2026
7 min
Email Deliverability
DKIM Explained: What It Is and How to Set It Up
Overview DKIM, short for DomainKeys Identified Mail, is a way for your mail server to add a cryptographic signature to every message you send. Recei…
Jul 11, 2026
7 min
Email Deliverability
What Is an SPF Record and How Do I Check Mine?
Overview An SPF record is a DNS entry that lists which mail servers are allowed to send email for your domain, helping inbox providers spot spoofed m…
Jul 11, 2026
8 min
Email Deliverability
How to Protect Your Sender Reputation and Stay Out of Spam
Overview Sender reputation is the trust score that mailbox providers assign to you based on how you send email. A strong reputation sends your mail …
Jul 11, 2026
7 min
Email Deliverability
Email Deliverability: A Complete Guide for Beginners
Overview Email deliverability is the practice of getting your emails into the inbox rather than the spam folder or a silent block. It depends on far…
Jul 11, 2026
7 min
Email Marketing
SPF, DKIM & DMARC: The Complete Email Authentication Setup Guide
If you have ever wondered why your perfectly crafted marketing emails land in the spam folder while scammers successfully impersonate your domain, th…
Mar 26, 2026
10 min