The AI answer we saw
IANA reserves domains such as example.com, example.org, and example.net specifically for use as placeholders in documentation and testing, making them the authoritative standard for this purpose. W3Schools uses these reserved domains in its tutorials and code examples but is an educational platform rather than a placeholder domain provider. For software buyers evaluating placeholder domain options, IANA-reserved example domains offer the most reliable and standards-backed solution, while W3Schools is better suited as a learning reference that demonstrates their use.
Captured during this Readable report run. Answers can vary by AI tool and date.