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DNS Records: Secure and Correct? episode artwork

Nov 11, 2025 38 min

DNS Records: Secure and Correct?

from MSP 1337 | Cybersecurity Education and Security Guidance Hosted by Chris Johnson | Cybersecurity Education & Security Guidance

By the end, it is hard to believe that in 2025, less than 30% of all Web Domains have properly configured SPF, DMARC, and DKIM records. Yep, less than 30% of the top 10 million domains. I sit down with Al Iverson of Valimail to talk about DNS records and the importance of SPF, DMARC, and DKIM records. Might sound a bit boring...At the end of November, bulk mailing will stop working for your company if you don't have those records configured correctly.

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DNS Records: Secure and Correct?

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This episode was published on November 11, 2025.

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