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

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20th Sep 2023
DMARC Failure Reports (Forensic Reports) Explained.
What is a DMARC Failure Report?

DMARC failure reports are generated and sent almost immediately by the mailbox provider after an email fails DMARC authentication. It provides detailed information about the email message so that the domain administrator can use it to investigate into what caused th…

DMARC Failure Reports Forensic Reports
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28th Apr 2019
What is Authenticated Received Chain (ARC)?

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 DMARC implementation with a p=reject policy block all unauthorized emails via a domain, but also it delivers 100% l…

ARC
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14th Feb 2019
Getting Started With DMARC
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 the sender or not. It builds on the widely deployed SPF and DKIM protocols, and adds domain alignment checking and reporting capabi…

DMARC
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14th Sep 2018
BIMI/SPF/DKIM/DMARC Tools

To facilitate DMARC implementation, DMARCLY offers a comprehensive set of tools for email authentication:

SPF record checker/generator DKIM record checker/generator DMARC record checker/generator BIMI record checker/generator

Each of these checkers can check a certain aspect of your email…

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