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Managed DMARC & SPF Records

Let our team of Security Analysts secure and monitor the reputation of your Email Services.


Our Managed DMARC Service quickly and easily ensures all emails comply with standards for email deliverability.

Global Visibility

Quickly and easily check the reputation of emails sent whether they originated from legitimate sources or not.


We generate flattened SPF and DKIM records to ensure all emails you send are compliant and accepted.

Monthly Reporting

Advanced reporting provides visibility into your email domains performance to enhance security and deliverability.

Tools for Success

We provide a comprehensive set of tools designed to streamline every aspect of email record management.

Cost Effective

With options starting from a single domain our services are more accessible and cost effective than you would think.

Our Managed DMARC & SPF Records Service Provides

24/7 Monitoring

Testing and Reporting

Fully Managed

Free Tools and Resources

Reputation Monitoring and Reporting

Automated Compliance

We understand the complexities and challenges
that come with creating and managing DMARC Records

Our Fully Managed Service Provides you a comprehensive platform and we simplify the whole process further for you


Testing & Reporting

Tools For Success

Making Your DMARC Journey Simple


From initial setup to ongoing management and reporting, we streamline the whole process for you. Whether it is basic email authentication or advanced insights and solutions, Custodian360 have the service to make your life easier. 


Gain deep insights into your customers email domains with Custodian360’s advanced reporting features, make informed decisions to enhance security and deliverability.