.blog domains

The .blog domain is a purpose-built extension for bloggers, writers, and publications of every kind. A .blog address names the format directly, so a writer or brand's name plus the extension reads clearly as a place to read regular posts and is easy to remember. Independent writers use it for personal blogs, companies for content and news hubs, and communities for group publications, all under a domain built around writing and sharing. Registration is open to anyone worldwide with no restrictions and follows standard yearly terms. Because the word describes exactly what a visitor will find, it forms clear, on-theme names where a matching .com is often taken, and it signals a content-first site at a glance. For a personal writer, a company newsroom, or a topic-focused publication, ending the address in .blog puts the format directly into the web address and tells readers the site is built for regular, written content.

.blog domain details

Type	Generic Top-Level Domain
Registry	CentralNIC
Registration	$20.00/yr
Renewal	$20.00/yr
WHOIS privacy	Free
DNSSEC	Supported
Registration period	1 to 10 years

Register .blog domains with an AI agent

OSIR is an AI-native registrar. Every .blog 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 .blog domain?: Search for the .blog 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 $20.00/yr and includes free WHOIS privacy, DNSSEC, and anycast DNS.
Can I register a .blog 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 .blog domains on your behalf.
What is included with a .blog domain registration?: Every .blog domain registered through OSIR includes anycast DNS, DNSSEC support, free WHOIS privacy protection, registrar lock, and full API and MCP access. Registration starts at $20.00/yr.
How much does it cost to renew a .blog domain?: .blog renewal is $20.00/yr through OSIR. Prices include ICANN fees and a 3% or $0.30 processing fee (whichever is greater). There are no hidden fees.