🚀 New — Optimus Agent · MCP server + skill.md available now → Try it✨ Now serving 14 free tools — no signup required📧 Verify emails in real-time⚡ Agentic Outbound AI sequences🎯 Let AI handle the heavy lifting🚀 New — Optimus Agent · MCP server + skill.md available now → Try it✨ Now serving 14 free tools — no signup required📧 Verify emails in real-time⚡ Agentic Outbound AI sequences🎯 Let AI handle the heavy lifting
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How I burned my domain in 3 days – and what I did to save it
cold emailinbox rotation

How I burned my domain in 3 days – and what I did to save it

By Thursday morning, I couldn’t send a single email. My domain had been flagged by Gmail, Microsoft, and every major ISP. My bounce rate hit 12%. My open rates plummeted to 0.5%. And worse – all my future emails from that domain, even personal ones, were landing in spam.

admin·Jun 30, 2026·4 min read
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