Resend is an email API for developers.
It's designed for you to build, test, and send emails at scale.
It's a domain used by Resend's mail servers for email authentication and bounce handling.
If you see rmta.net in the headers of an email, it means the message was sent by one of our customers using Resend's infrastructure.
The domain is only used to identify our mail servers - it never appears as the sender of an email.
No. Resend requires customers to send only to recipients who have given permission to be contacted.
Purchased, rented, or scraped email lists are strictly prohibited, and accounts that violate this policy are disabled.
If you believe you received spam or an unsolicited email sent through Resend, please forward the message to:
abuse@resend.comWe investigate every report and take action against accounts that abuse our platform.
For any other questions, you can reach our team at:
support@resend.comLearn more about Resend.