# Invio email SMTP dal host sbagliato **URL:** \ **Category:** Product Support\ **Created:** [18 Agosto 2017, 10:56pm UTC](https://meta.discourse.org/t/smtp-email-sending-from-wrong-host/68347 "2017-08-18T22:56:03Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![frostyfrog](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/frostyfrog/32/120808_2.png) [@frostyfrog](https://meta.discourse.org/u/frostyfrog)\ **Post date:** [18 Agosto 2017, 10:56pm UTC](https://meta.discourse.org/t/smtp-email-sending-from-wrong-host/68347/1 "2017-08-18T22:56:03Z")
I’ve looked at the configs and I can’t figure out how to change the host that email is being sent from, other than changing the `DISCOURSE_HOSTNAME` variable. However, based on the comments, If I change that to say… example(dot)com, then if I visit VPS.provider.example(dot)com, I will no longer see the discourse service. Alrighty, let’s see if I can make that a bit clearer now… (my real domain is replaced with [example.com](http://example.com)) - My VPS hosting discourse is on a different machine than my email server (due to the fact that I don’t trust the discourse-setup and launcher scripts being run as root). - My email server serves email from example(dot)com - Discourse is running on myvps.do.example(dot)com - Discourse is logging into smtp.example(dot)com to send emails - Discourse is sending emails from noreply@myvps.do.example(dot)com - Google receives the email and throws it away due to strict SPF and DKIM rules - Google sends me an email of said rejection by the next day via the DMARC system I’m not sure what I can do to fix this, is there anyway to change the sending address? (I’ll be taking a look into spoofing the [header.from=myvps.do.example.com](http://header.from=myvps.do.example.com) from the postfix side to see if that helps at all) I’m able to login to the system since I can send emails to example(dot)com and be just fine, but sending to other email providers is another story. --- _[View the full topic](https://meta.discourse.org/t/smtp-email-sending-from-wrong-host/68347)._