Built for documentation
Use a familiar domain when illustrating links, addresses, and web concepts in written examples.
Reserved for examples
A clear domain for clearer documentation.
Use this domain in illustrative examples without needing permission. It is simple, recognisable, and made for documentation.
Important: Avoid use in operations.
Documentation example
Example Domain
A dependable placeholder for illustrative content.
One specific purpose
Keep examples obvious.
Keep operations separate.
Example Domain provides an unmistakable address for documentation while making its non-operational role clear.
No permission needed
The domain is available for documentation examples without requiring prior permission.
Not for operations
Keep production and operational use on domains intended for those purposes.
Practical clarity
A simple choice for illustrative content.
When an example needs a domain, use one whose role is immediately understood.
View IANA guidanceWrite the example
Place the domain in documentation where an illustrative web address is needed.
Make the intent clear
Readers can recognise the address as an example rather than an operational destination.
Keep it non-operational
Use the domain for documentation examples and avoid using it in operations.
The principle
Designed to be understood at a glance.
The best placeholder does not compete with the lesson. Example Domain keeps attention on the content while providing a credible, neutral web address.
✓
Purpose-led
Reserved for illustrative examples
✓
Accessible
No permission required for examples
✓
Clearly bounded
Not intended for operations
Official information
Need the full domain guidance?
Learn more about example domains and their intended use from IANA.