
What is DNS?
DNS, the Domain Name System, translates domain names into the addresses of the servers that host them.
Definition
DNS records tell the internet where a domain's website and email live. Changes can take minutes to hours to spread.
Why it matters
Connecting a custom domain to a website builder means editing DNS records.
How to get it right
- Follow your host's exact record instructions.
- Change one record at a time.
- Allow time for changes to spread.
- Keep a note of the original records.
Mistakes to avoid
- Deleting email records by accident
- Conflicting records
- Panicking when changes are not instant
Related terms
- Domain nameA domain name is the address people type to reach a website, such as orlume.site.
- CDNA CDN, or content delivery network, serves a website's files from servers close to each visitor.
- SSL certificateAn SSL certificate lets a website load over HTTPS, encrypting traffic between visitors and the site.
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The things people ask before they start building.
What is DNS?
DNS, the Domain Name System, translates domain names into the addresses of the servers that host them. DNS records tell the internet where a domain's website and email live. Changes can take minutes to hours to spread.
Why does DNS matter?
Connecting a custom domain to a website builder means editing DNS records.
How do you get dns right?
Follow your host's exact record instructions. Change one record at a time. Allow time for changes to spread. Keep a note of the original records.

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