What is DNSSEC?

Domain Name System Security Extensions or DNSSEC signs DNS Record Sets (RRsets) at each DNS zone level. This allows one to verify the DNS record they are receiving has not been altered.

For example, manage.liquidweb.com has these zone levels:

  • Root (.)
  • com, org, net
  • liquidweb
  • Manage

DNS Record Set (RRsets) is a group of records with the same record type, for example all DNS A records are one RRset.

Continue reading “What is DNSSEC?”

Managing Your DNS

Adding a DNS Zone

Log into your Liquid Web account, select Domains from the left menu, and click on the DNS tab. Scroll down to the Create a New DNS Zone section.

Create a New DNS Zone

  1. Input the domain name of your choosing
  2. Select the ‘IP Address’ drop-down list:
    Other IP Address – User defined IP address to use for the relevant domain
    Import From a Live Domain – Based on the domain selected, our system will copy current the A record IP address
  3. Click the ‘Create New DNS Zone’ button

Continue reading “Managing Your DNS”

What Are Domains?

Domains create your address on the internet. When you own a domain, you can tell people to go to the URL mysite.com and they will see whatever content you’ve associated with that domain. Every domain name is matched to an IP address and follows the Domain Name System (DNS).

Without a domain, every website would only be identified by the IP address. Imagine that instead of typing liquidweb.com into your web browser, you had to remember 67.43.15.214, Liquid Web’s IP address. Now imagine remembering strings of numbers for every website you ever want to visit! Continue reading “What Are Domains?”

Adding a Domain Alias in Cloud Sites

A domain alias is an alternate name for a website. A common use for domain aliases is so mysite.com and mysite.net show the same information. It’s easy to set up domain aliases in Cloud Sites.

When setting up domain aliases in Cloud Sites, remember the alias you create will show the same content as the website where you set up the alias.

  1. Log into the Cloud Sites control panel.
  2. Continue reading “Adding a Domain Alias in Cloud Sites”

What is a FQDN?

What is a Fully Qualified Domain Name (FQDN)?

When working with domains and DNS management understanding what a FQDN is can be very helpful. This article will help explain the concept of a FQDN and a domains different components.

The Parts of a Domain

A domain is made up of a two essential parts, the Top-Level Domain (TLD) and the main Domain Name which is what you register. The other component of domain names are the subdomains. Continue reading “What is a FQDN?”

Enabling DomainKeys Identified Mail (DKIM)

DomainKeys Identified Mail (DKIM) is a way to attach an encrypted digital signature to emails sent by your domain/server. Similar to adding an SPF record to your server, DKIM help to prevent email spoofing.

Email spoofing is when spammers send email that looks like it’s coming from your email address. Spammers spoof your address to make it more likely that recipients will open spam emails, less likely that messages will be marked as spam, and harder to find the true spam source. If your address is spoofed, your server could get flagged as a spam server and you can have trouble sending legitimate mail, even if you aren’t doing anything wrong. This is commonly known as having a bad mail reputation. Continue reading “Enabling DomainKeys Identified Mail (DKIM)”