# Gmail and Outlook dont catch my mails from one of my VPS providers

**URL:** <https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136>\
**Category:** General\
**Tags:** docker, function-node\
**Created:** [14 November 2024 00:26 UTC](https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136 "2024-11-14T00:26:55Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![granxavi](https://avatars.discourse-cdn.com/v4/letter/g/b5a626/32.png) [@granxavi](https://discourse.nodered.org/u/granxavi)\
**Post date:** [14 November 2024 00:26 UTC](https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136/1 "2024-11-14T00:26:55Z")

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Hi! I am using [node-red-node-email](https://flows.nodered.org/node/node-red-node-email) and it works excellently on two VPS from two different providers. But to reduce costs I decided to contract another VPS provider.

And this new one is causing me the next issue:

The [node-red-node-email](https://flows.nodered.org/node/node-red-node-email) works, it sends the mail but Gmail and Outlook don't get it, I know it sends it because I receive it on my private mail with another domain. I don't know what to do, I don't get any log messages of an error.  
I contacted my new provider but they haven't solved anything yet.  
Does anyone knows what to do in this case?  
Or if someone knows of a mail sender provider or something that you had use in node-red. I am using mails to send tokens and to send email alerts in case of an event in an mqtt device.

PD: I am using Traefik as a reverse proxy with its lets encrypt certs, and docker swarm with three manager nodes.

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**Author:** ![granxavi](https://avatars.discourse-cdn.com/v4/letter/g/b5a626/32.png) [@granxavi](https://discourse.nodered.org/u/granxavi)\
**Post date:** [14 November 2024 22:58 UTC](https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136/2 "2024-11-14T22:58:29Z")

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So the solution was to contact my vps provider telling them about the problem and they proceed to do something related to open SMTP Ports and something about reverse DNS. But I decided to use SES from amazon. Also to use this node instead [node-red-contrib-email](https://flows.nodered.org/node/node-red-contrib-email)

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [28 November 2024 22:58 UTC](https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136/3 "2024-11-28T22:58:44Z")

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