.engineer domains

The .engineer domain is a professional extension for engineers and engineering firms across every discipline: civil, mechanical, electrical, software, and beyond. A .engineer address states a person's or a company's field directly in the domain, which reads as credible to clients, employers, and collaborators searching for technical expertise. It suits a consulting practice, an individual engineer's portfolio, a startup building engineering tools, or a firm that wants its specialism front and center. Registration is open worldwide with no restrictions. For a professional whose reputation rests on technical skill, .engineer offers a focused, self-explanatory address that a generic extension cannot convey, making the domain itself a statement of what the person or business actually does.

.engineer domain details

Type	Generic Top-Level Domain
Registry	Identity Digital
Registration	$30.00/yr
Renewal	$30.00/yr
WHOIS privacy	Free
DNSSEC	Supported
Registration period	1 to 10 years

Register .engineer domains with an AI agent

OSIR is an AI-native registrar. Every .engineer domain can be registered, renewed, and managed through natural language using Claude, ChatGPT, or any agent that supports the Model Context Protocol (MCP).

Frequently asked questions

How do I register a .engineer domain?: Search for the .engineer name you want, confirm it is available, and complete checkout - or ask an MCP-compatible AI assistant to do it for you. Registration through OSIR starts at $30.00/yr and includes free WHOIS privacy, DNSSEC, and anycast DNS.
Can I register a .engineer domain with Claude or ChatGPT?: Yes. OSIR supports the Model Context Protocol (MCP) with 82 tools, so any MCP-compatible AI assistant - including Claude Desktop, Cursor, and Copilot - can search, register, and manage .engineer domains on your behalf.
What is included with a .engineer domain registration?: Every .engineer domain registered through OSIR includes anycast DNS, DNSSEC support, free WHOIS privacy protection, registrar lock, and full API and MCP access. Registration starts at $30.00/yr.
How much does it cost to renew a .engineer domain?: .engineer renewal is $30.00/yr through OSIR. Prices include ICANN fees and a 3% or $0.30 processing fee (whichever is greater). There are no hidden fees.