DNS Archives - Mirazon

Feb 20 2019

1

Stop Using 8.8.8.8 for Your Production Network

By Kevin Oppihle | Active Directory, DNS, System Administrator

We have all done it. You don’t know your ISP’s DNS off the top of your head or your ISP has recently changed. You are in a hurry to verify…

Understanding Sender Policy Framework (SPF)

By Kevin Oppihle | DNS, Networks, System Administrator

SPF: What is it? Why it is important? The SPF (Sender Policy Framework) in this article is related to email flow, not sunscreen … although mistakes with either SPF can cause you to…

So You Have a .local Domain. Now What?

By Daryl Hunter | DNS, Networks

Let’s start here: It’s not your fault. No, really. You were unfortunately misdirected for a number of years and now you’re “stuck” with a .local domain. This has been “fine…

DNS

Stop Using 8.8.8.8 for Your Production Network

Understanding Sender Policy Framework (SPF)

So You Have a .local Domain. Now What?

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