---
schema_version: "1"
id: 9975ed0ec8df008ce01b3fa7ed0286d616fbba2a800178436c875f4f2a0e59ac
title: Specify a Reply Subdomain
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_es_specify_reply_subdomain.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_es_specify_reply_subdomain.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 1e86be35a9cdceddc4449818470d9db5bd9b5ccf5d88d652f6ae31624605dbc3
description: Specify the reply subdomain to which the reply email is directed. Configure this reply subdomain on your own domain to use it with Marketing Cloud Engagement and Email Studio.
products:
  - Marketing
  - Marketing Cloud Engagement
release: "264"
---
# Specify a Reply Subdomain

Specify the reply subdomain to which the reply email is directed. Configure this reply subdomain on your own domain to use it with Marketing Cloud Engagement and Email Studio.

For example, if you send your emails from user@example.com, the reply subdomain is reply.example.com.