DMARCLY

Everything about DMARC, DKIM, SPF, email authentication, deliverability, anti-spoofing, anti-phishing, security, and tools.

Why SPF Authentication Fails: none, neutral, fail(hard fail), soft fail, temperror, and permerror Explained

13 hours ago

DMARC (Domain-based Message Authentication, Reporting and Conformance) specifies these possible errors (non-pass) in SPF (Sender Policy Framework) authentication: none, neutral, fail(hard fail), soft fail, temperror...

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DMARC Aggregate Reports

13 hours ago

What are DMARC aggregate reports?

DMARC aggregate reports provide information about percentages of email passing/failing SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) and DMARC...

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How To Set Up DMARC In 3 Easy Steps

13 hours ago

Contrary to popular belief, setting up DMARC to protect your company email is much easier than it seems. In this post, we will show you...

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Introduction to SPF

13 hours ago

What is SPF

Sender Policy Framework (SPF) is an email authentication mechanism which alllows only authorized senders to send on behalf of a domain, and...

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How To Generate A DMARC Record In 5 Minutes

13 hours ago

To combat ever-rising spoofing and phishing attacks, you need to implement DMARC for your company. Generating a DMARC record is the first step in this...

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How to fix "No DMARC Record found"

13 hours ago

When you use various online tools to check a domain's DMARC record, you might run into one of the errors:

"No DMARC record found"

"DMARC...

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How to Implement DMARC/DKIM/SPF to Stop Email Spoofing/Phishing: The Definitive Guide

13 hours ago

This article aims to provide a complete guide to implementing SPF, DKIM, and DMARC for your organization, and suggest the best practices for doing so....

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Using DMARC Checker to Check DMARC Record

13 hours ago

After you've published your DMARC record, you might wonder if it's deployed correctly. There is no doubt that it's a completely legitimate question. In this...

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Everything about a DMARC Record

13 hours ago

A DMARC record lies at the center of every DMARC implementation, bearing crucial importance for the ultimate success of the implementation. In this post, we...

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How to Add DMARC Record in CloudFlare: CloudFlare DMARC Setup Guide

13 hours ago

This post provides step-by-step instructions on how to add a DMARC record in CloudFlare.

About DMARC records

First of all, a DMARC record is a...

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How to Add DMARC Record in GoDaddy: GoDaddy DMARC Setup Guide

13 hours ago

This post provides step-by-step instructions on how to add a DMARC record in GoDaddy.

About DMARC records

First of all, a DMARC record is a...

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What is rua in DMARC: DMARC rua Tag Explained.

13 hours ago

What is rua in DMARC, and what role does it play in a typical DMARC implementation? In this post, I'll explain what rua is and...

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How to Set Up Sender Policy Framework (SPF): the Complete Guide

13 hours ago

Sender Policy Framework (SPF) plays an important role in modern-day email authentication, along with DMARC and DKIM. It helps prevent emails from unauthorized senders from...

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What is DMARC Identifier Alignment (domain alignment)?

13 hours ago

Email end users check the from field in their email clients to tell where an email comes from. However, SPF doesn't authenticate the field, neither...

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Does your SPF record exceed the 10-DNS-lookup limit?

13 hours ago

There is a limit often overlooked in an SPF setup: the 10-DNS-lookup limit, aka the SPF lookup limit. When this SPF lookup limit is exceeded,...

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What is DMARC (Domain-based Message Authentication, Reporting & Conformance)?

13 hours ago

DMARC, short for Domain-based Message Authentication, Reporting & Conformance, is an email authentication protocol to check if an email message really originates from where...

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DMARC FAQs (Frequently Asked Questions)

13 hours ago

What is DMARC?

DMARC, short for Domain-based Message Authentication, Reporting & Conformance, is an email authentication protocol to check if an email message really...

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How to Enable Two-Factor Authentication in DMARCLY?

13 hours ago

Two-factor authentication (AKA 2FA) is a method of confirming a user's claimed identity by using 2 factors: credentials, and a one-time password (OTP). Two-factor authentication...

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Why Am I Not Receiving DMARC Aggregate or Forensic Reports?

13 hours ago

Say you've created your DMARC record and published it in the DNS, now you expect to see some nice reports dripping in, except that none...

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How to Add DMARC Record in Namecheap: Namecheap DMARC Setup Guide

13 hours ago

This post provides step-by-step instructions on how to add a DMARC record in Namecheap.

About DMARC records

First of all, a DMARC record is a...

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What is Authenticated Received Chain (ARC)?

3 months ago

The advent of DMARC (Domain-based Message Authentication Reporting and Conformance) enables businesses to thwart email spoofing attacks and improve email deliverability. Not only can a...

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Getting Started With DMARC

5 months ago

What is DMARC?

DMARC, which stands for “Domain-based Message Authentication, Reporting & Conformance”, is a way to determine whether an email message is actually from...

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Diagnostic Tools Released

10 months ago

We are pleased to release 3 diagnostic tools for email authentication. These are: SPF checker, DKIM checker and DMARC checker. Each of these...

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