Category - DNS

DNS

How to Reduce DNS Lookups?

DNS is an element that often gets overlooked by webmasters. However, if well optimized, it can hugely contribute to website speed and overall performance. So today we’re...

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DNS

How to Edit Hosts File on Mac

By editing Mac hosts file, it’s possible to emulate DNS change and set the desired IP for a domain name. With the hosts file you can overwrite any DNS values set...

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DNS

How to Check Domain’s A Record

One of the most common issues for websites to be unavailable are their incorrect DNS records. In this tutorial, we will learn how to check if the domain’s DNS...

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