Email Authentication
On January 30th of 2012, fifteen organizations announced the working group they had formed, and the first version of the protocol they had produced. This was the public kickoff of both DMARC.org and the DMARC protocol. It would grow from just 450 published sending domain policies and 2 billion protected mailboxes after one year, to […]
On January 30th of 2012, fifteen organizations announced the working group they had formed, and the first version of the protocol they had produced. This was the public kickoff of both DMARC.org and the DMARC protocol. It would grow from just 450 published sending domain policies and 2 billion protected mailboxes after one year, to […]
Brand Indicators for Message Identification (BIMI) enables email senders to have a logo or image of their choosing displayed next to email messages they send to participating mailbox providers. BIMI builds on DMARC and related email authentication standards to ensure that only messages authorized by those senders display such images, so it frequently comes up […]
The Detail Viewer is a comprehensive data discovery tool that allows you to explore your DMARC data in a variety of ways and to inform you on how to get your email sources compliant with DMARC. The post Detail Viewer Overview appeared first on dmarcian.
SPF Troubleshooting Guide January 21, 2022 Posted by: Nicola Selenu Category: Email Authentication , GUIDES , SPF , No Comments Intro to the SPF Troubleshooting Guide What is SPF The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an […]
To kick off the new year in our DMARC adoption research, we’re taking a look at the world’s top 100 breweries. The post DMARC Adoption among Top 100 Breweries appeared first on dmarcian.
With the rash of ransomware and cyber attacks across the globe, the demand for cyber insurance is increasing, as are the number of claims and subsequently, the cost. The post DMARC and Cyber Insurance appeared first on dmarcian.
Organizations large and small rely on contracted vendors to supply them with goods and services for successful operations. With phishing attacks at an all time high, businesses need to ensure their supply chain partners adhere to email security best practices. The post Extending Email Authentication to Third-Party Vendors appeared first on dmarcian.
dmarcian’s Domain Overview displays a summary of the status of all your domains and sources along with a geographical location of recent abuse. It is a great place to get started, as you can view the state of your domains at a glance so you can get to work locking down your email domains. The post Domain Overview Explained appeared first on dmarcian.
The number of valid DMARC policies observed in the DNS increased by 28% over the first half of 2021, to a total of 3.46 million, based on analysis of data supplied by Farsight Security. This was double the growth rate during the same period in 2020, when roughly 330,000 new records reflected a 17% increase […]