SOBOO: Subdomain Delegation with CNAMEs
CNAME-based delegation is when a domain owner creates several CNAMEs that point back to your own domain. In contrast with full sub-domain delegation, individual services are delegated by each CNAME.
News & Knowledge
SOBOO: Full Subdomain Delegation
This article expands on the "full delegation" approach described in the larger How to send DMARC-compliant email on behalf of others article.
Getting started with dmarcian
We’ve created this guide to help you get started with your dmarcian account. dmarcian’s platform automates the collection and processing of DMARC XML reporting data to help ensure you are sending email according to best practices.
SPF Pitfalls: Clutter Clouds Your Security Footprint
SPF can be a powerful tool for securing an email domain, but it can be misunderstood. dmarcian Deployment Manager Fred Bianchi talks about some common mistakes that result in clutter, leading to a less-than-secure SPF record.
Importance of Automated DKIM Key Rotation
In this article we talk about DKIM key rotation, ways of executing it, and benefits of automating the process.
DMARC Status of Top Fast Food Restaurants
When we read the news of the McDonald’s data breach, it brought to mind the history of quick-serve joints being targeted and infiltrated.
How to Publish a DMARC Record with Name.com
For those of you that use Name.com as your DNS provider, here are brief instructions for publishing and adding a DMARC record.
Securing Access to Third-Party Cloud Providers
As organizations are transforming internal processes and customer experiences in the age of digital transformation, we’re seeing security gaps develop as infrastructures migrate to the cloud.
Phishing and Social Engineering Loom Large in Verizon 2021 Data Breach Investigation Report
In this article we take a look at the report’s investigation of phishing, which has been on the rise during the pandemic and is mentioned over 50 times in the 2021 report.
dmarcian Announces Canadian Instance
dmarcian, Inc. is excited to announce that it has incorporated in Canada with local headquarters in Toronto.