Quick summary
- Term
- Punycode
- Plain-English definition
- Punycode is an ASCII-compatible encoding used to represent internationalized domain names in DNS.
- Technical definition
- Punycode is an ASCII-compatible encoding used to represent internationalized domain names in DNS.
- Commonly confused with
- Related domain, DNS, registrar, API, or agent-infrastructure terms.
- Related terms
- IDN, Unicode Domain, DNS
Definition
Punycode is an ASCII-compatible encoding used to represent internationalized domain names in DNS.
Why it matters
Punycode lets DNS support domains with non-ASCII characters.