What is a honeypot (spam-trap) email? A Clear Guide

A honeypot is an address planted to catch senders with poor hygiene. Hitting one flags you as a spammer and can trigger blocklisting.

Why it matters

Knowing a honeypot (spam-trap) email helps you land in the inbox. See the deliverability checklist.

How Rainmail helps

Rainmail sends from your own domain on a dedicated, isolated IP with SPF, DKIM, DMARC, reverse-DNS and managed warm-up handled for you, plus a REST API and an AI watching deliverability — and it welcomes senders SES, SendGrid and Mailchimp reject, from $8. Run the free checker or see plans.