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.
dmarcian19 September 2021
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.
dmarcian8 September 2021
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.
John Bowers27 August 2021
Since DKIM keys are publicly published, they can be a target for attack. The regular replacement of older keys with newer keys (referred to as “key rotation”) is an effective way to defend against this because it minimizes the period during which attackers may be able to compromise a private key, as well as the…
John Bowers6 August 2021
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.
John Bowers5 August 2021
For those of you that use Name.com as your DNS provider, here are brief instructions for publishing and adding a DMARC record.
John Bowers4 August 2021
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.
John Bowers29 June 2021
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.
John Bowers28 June 2021
dmarcian, Inc. is excited to announce that it has incorporated in Canada with local headquarters in Toronto.
John Bowers24 June 2021
These phishing pages are an example of how organizations are at risk using a p=none policy or no DMARC record at all because they get heavily targeted with phishing campaigns and other exploits.
John Bowers20 June 2021
If you're just getting started with your DMARC project, it's important to understand the differences between the two associated report types—aggregate (RUA) and forensic (RUF).
Vaughn Talbert27 May 2021
