Software → Computer Networks
Domain Name
A human-readable name that identifies an Internet resource and is resolved to network addresses by DNS.
Motivation
Domain names solve the problem of giving human-readable names to network resources.
Where it fits
Domain Name belongs to web and networking concepts and is resolved through DNS.
Mental model
A domain name is a memorable label that eventually maps to network addresses or other DNS records.
Common mistakes
- Confusing a domain name with a URL.
- Assuming one domain always maps to one server.
Related concepts
Domain Name connects to DNS, URL, website, TLS certificate, and web server.