Domain Extensions / .pub
.pub domains
The .pub domain is a hospitality extension for pubs, bars, and breweries, and it also reads as short for publishing and publications. A name plus .pub suits a local pub's site, a taproom, or a publisher equally well, giving it a friendly, versatile character. Pub owners use it for location and event pages, breweries for brand sites, and publishers for content hubs, all under a domain with a warm, sociable feel. Registration is open to anyone worldwide with no restrictions and follows standard yearly terms. Because the word is short and carries more than one meaning, brandable names remain available where a common gTLD would be crowded. For a pub, a bar, a brewery, or a publisher that likes the double meaning, ending the address in .pub puts a relaxed, welcoming word directly into the web address and sets an inviting tone.
.pub domain details
| Type | Generic Top-Level Domain |
| Registry | Identity Digital |
| Registration | $31.00/yr |
| Renewal | $31.00/yr |
| WHOIS privacy | Free |
| DNSSEC | Supported |
| Registration period | 1 to 10 years |
Register .pub domains with an AI agent
OSIR is an AI-native registrar. Every .pub 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 .pub domain?
- Search for the .pub 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 $31.00/yr and includes free WHOIS privacy, DNSSEC, and anycast DNS.
- Can I register a .pub 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 .pub domains on your behalf.
- What is included with a .pub domain registration?
- Every .pub domain registered through OSIR includes anycast DNS, DNSSEC support, free WHOIS privacy protection, registrar lock, and full API and MCP access. Registration starts at $31.00/yr.
- How much does it cost to renew a .pub domain?
- .pub renewal is $31.00/yr through OSIR. Prices include ICANN fees and a 3% or $0.30 processing fee (whichever is greater). There are no hidden fees.