coldrig.dev

coldrig.dev is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-04 and last crawled it on 2026-08-08. It resolves to 104.21.48.236 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

AI Agent Cold Email Infrastructure | Coldrig

Coldrig gives Codex, Claude Code, Cursor, and other AI agents one API and MCP surface for cold-email domains, mailboxes, warmup, campaigns, replies, and enforced sending guardrails.