# Mailgun leaking server's real IP behind Cloudflare

**URL:** <https://meta.discourse.org/t/mailgun-leaking-servers-real-ip-behind-cloudflare/59128>\
**Category:** Product Support\
**Created:** [March 15, 2017, 3:01am UTC](https://meta.discourse.org/t/mailgun-leaking-servers-real-ip-behind-cloudflare/59128 "2017-03-15T03:01:37Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![blau](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/blau/32/34145_2.png) [@blau](https://meta.discourse.org/u/blau)\
**Post date:** [March 18, 2017, 3:46pm UTC](https://meta.discourse.org/t/mailgun-leaking-servers-real-ip-behind-cloudflare/59128/12 "2017-03-18T15:46:21Z")

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Just for curiosity I checked what Mandrill does, and yes it leaks my server IP address too. So if I were concerned hiding the original IP gainst DOS, I would setup a mailrelay .

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