Author Archives: supernova

How To Change Your WordPress Theme
WordPress makes it extremely easy to change your website’s theme, literally with one click.  However, there are a few things to consider before changing your theme, especially if you’re changing...
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What Is An Inode?
At Skystra, we use Linux as an operating system powering all of our infrastructure. Linux File System A Linux file system (where all the data is stored) consists of data...
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Domain Redirects
If you need to redirect your domain, you can do so from your control panel. Control Panel Click here for instructions on how to get to cPanel. Once in cPanel, click Redirects under...
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Dec 12, 2020
What Is DMARC?
DMARC (Domain-based Message Authentication, Reporting & Conformance) is a protocol that uses DKIM (DomainKeys Identified Email) and SPF (Sender Policy Framework) to prevent spam, domain spoofing, and phishing via email messages.  DMARC determines the authenticity of an email...
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Dec 12, 2020
What Is DKIM?
DKIM (Domain Keys Identified Mail) is an email authentication method that verifies if an email was sent and authorized by the owner of that domain via a digital signature (DKIM signature). DKIM signature...
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Dec 12, 2020
What Is SPF?
SPF (Sender Policy Framework) is an email authentication system that uses DNS (Domain Name System) to check if the mail server is authorized to send emails from your domain. Advantages Of SPF...
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Dec 12, 2020
How To Update A Records For Subdomains
Subdomains are handy if you want to separate content from your main website or if you want to easily categorize items on your website (for example, blog, forums, shop, etc.). ...
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How To Upload Files To Root Directory
What Is The Root Directory? The root directory on your account is the folder where web files for your primary website reside. The root directory is the public_html folder, and...
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How To Change Your cPanel Password
To change or set your secure cPanel password, log in to your account, and click Change Password from the right-hand side menu: Create Password Fill in your new, secure password,...
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