.engineering domains

The .engineering domain is a professional extension for engineering firms and organizations across every discipline: civil, mechanical, electrical, structural, software, and more. Where .engineer suits an individual, .engineering fits a company, practice, or department whose work is engineering at scale. A .engineering address states the field directly, which reads as credible to clients, partners, and prospective hires. It suits a consulting firm, a manufacturer's engineering division, a startup building technical products, or an academic or research group. Registration is open worldwide with no restrictions. For an organization whose reputation rests on technical capability, a .engineering domain turns the web address into a clear statement of what it does, aligning the brand with its expertise in a way a generic extension cannot.

.engineering domain details

Type	Generic Top-Level Domain
Registry	Identity Digital
Registration	$50.00/yr
Renewal	$50.00/yr
WHOIS privacy	Free
DNSSEC	Supported
Registration period	1 to 10 years

Register .engineering domains with an AI agent

OSIR is an AI-native registrar. Every .engineering 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 .engineering domain?: Search for the .engineering 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 $50.00/yr and includes free WHOIS privacy, DNSSEC, and anycast DNS.
Can I register a .engineering 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 .engineering domains on your behalf.
What is included with a .engineering domain registration?: Every .engineering domain registered through OSIR includes anycast DNS, DNSSEC support, free WHOIS privacy protection, registrar lock, and full API and MCP access. Registration starts at $50.00/yr.
How much does it cost to renew a .engineering domain?: .engineering renewal is $50.00/yr through OSIR. Prices include ICANN fees and a 3% or $0.30 processing fee (whichever is greater). There are no hidden fees.