Multiple SPF records/entries the complete guide

A domain name can’t have multiple SPF records. If you would like to add more sources (for more applications) you’ll need to update the existing record or (if the record does not exist yet) create a new record with multiple entries. How to create an SPF record with multiple sources You can add multiple sources …

What is a DKIM selector?

When trying to verify a DKIM record check – it will automatically ask for the DKIM selector. In this article we’ll explain what is a DKIM selector. What is DKIM? DKIM is an email authentication technique which organizations use to protect their email. Find more information about what is DKIM on our website. What is …

Top 10 frequently asked questions

As one of the pioneers of DMARC, DMARC Analyzer has been active in the DMARC landscape since the creation of the DMARC (RFC) standard. During these years we experienced that some questions about DMARC got asked a lot. Based on this we have written several articles, in this article we refer to articles which get …

Email authentication results explained

The DMARC Analyzer Suite provides many email authentication results. The authentication results occur in multiple overviews within the DMARC Analyzer Suite, so it’s valuable to fully understand these results. This article we will describe how DMARC Analyzer divides all collected authentication results into 8 different columns: Domain, Reason, Compliant?, Forwarded?, Volume, Applied Policy, DKIM Verification …

Why are DMARC compatible sources sending out email on my behalf?

Organizations often see DMARC compatible sources sending out a small amount of email on their behalf, while they do not use this source. In this article we will explain what is going on in these specific situations and what can be done to resolve this. What are DMARC compatible sources? When logged in to the …

Is it possible to receive raw data?

DMARC Analyzer tool receives raw data that gets translated into the Aggregated and Forensic reports. We usually advise against receiving individual reports as you may receive lots of messages with unreadable raw data, at least daily. If you do want to receive the data, there is a way: Simply add an extra RUA or RUF …

Forensic reports from LinkedIn

During DMARC deployment projects, organizations often get forensic reports from LinkedIn. In this article we will explain why LinkedIn sends forensic reports and what this indicates. What are Forensic reports? If an organization places a DMARC record with a RUF tag, it will start receiving Forensic reports. Forensic reports are really valuable, because forensic reports …

How to validate your SPF record

validate your SPF record using the SPF Record Checker   learn how to create an SPF record If an SPF record is found, you will see a screen similar to the screenshot below: Please make sure the SPF record doesn’t exceed the maximum of 10 lookups! The SPF records are correctly configured when: The page …

How to validate a DKIM record

validate your DKIM record using the DKIM Record Checker   Troubleshoot the DKIM record implementation If the selector is not valid, please check with your hosting provider if the records are entered correctly in your Domain Name Server (DNS). Using the command-line tool dig in OSX and Linux, you can debug some more to try and figure …

How to choose the right DMARC Policy to protect your email channel

With almost 5 billion email accounts worldwide, there’s no channel with a wider reach than the email channel. This ensures that cyber criminals like to use this channel for malicious purposes. Despite the fact that better security measures have been taken to protect this channel in recent years, the crime on this channel is increasing …

How does our billing work?

We’re using Stripe for our billing system. The prefered billing method is credit card. Can you help me understand how you invoice? We bill ahead according to volume: If you exceed your volume you’ll have to upgrade. Currency conversion: Our pricing is in US Dollars, if you use another currency, make sure you calculate based …

What happens if I exceed my subscription volume?

When DMARC Analyzer receives more volume than the volume tier of an account allows, it will automatically lock the account. In this article we will explain how this can happen, what happens to an account which is locked and how to get access to the account again. I am locked out of my account, what …

What happens after my trial ends?

Creating an account on DMARC app only requires your name and email address. You’ll get a 14 day free trial to get to know our system! Account with under 25.000 in volume? If you do not subscribe to a new plan, you’ll fall back to the freemium subscription automatically as soon as your trial ends. …

How DMARC can improve email deliverability and domain reputation

Can DMARC improve my email deliverability? Will my domain reputation improve by placing a DMARC record? In this article we will answer these questions. What is DMARC? DMARC (Domain-based Message Authentication Reporting and Conformance) is an email validation system designed to protect domains from being used for email spoofing, phishing scams and other cybercrimes. DMARC …