# Email not sending - Domain Spoofing Prohibited
**URL:** https://meta.discourse.org/t/email-not-sending-domain-spoofing-prohibited/213742
**Category:** Support
**Created:** [January 3, 2022, 7:12pm UTC](https://meta.discourse.org/t/email-not-sending-domain-spoofing-prohibited/213742 "2022-01-03T19:12:03Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Ben\_Kamen](https://meta.discourse.org/u/Ben_Kamen)
#### Post date: [January 3, 2022, 7:12pm UTC](https://meta.discourse.org/t/email-not-sending-domain-spoofing-prohibited/213742/1 "2022-01-03T19:12:03Z")
Hi,
I just realized that for the last several months no emails are getting sent from my discourse site. The Skipped tab on email shows this error repeatedly :
551 1.2.3 Domain Spoofing Prohibited
What can I do to fix this?
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### Author:  [@pfaffman](https://meta.discourse.org/u/pfaffman)
#### Post date: [January 3, 2022, 7:44pm UTC](https://meta.discourse.org/t/email-not-sending-domain-spoofing-prohibited/213742/2 "2022-01-03T19:44:37Z")
It’s probably an issue with whoever your mail delivery service is. Have a look at [Troubleshooting email on a new Discourse install](https://meta.discourse.org/t/troubleshooting-email-on-a-new-discourse-install/16326).
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### Author:  [@merefield](https://meta.discourse.org/u/merefield)
#### Post date: [January 3, 2022, 7:47pm UTC](https://meta.discourse.org/t/email-not-sending-domain-spoofing-prohibited/213742/3 "2022-01-03T19:47:07Z")
> [@Ben\_Kamen](#):
>
> I just realized that for the last several months no emails are getting sent from my discourse site. The Skipped tab on email shows this error repeatedly
Several months?!
And I thought I’d had it bad, lasting almost a month before I caught a persistent error in email due to a change in my email provider’s verification rules that I’d somehow missed the notification about.
Which leads me to ask: shouldn’t multiple errors in Skipped get escalated to some major warning on the Dashboard?
For me it’s currently _waaaay_ too easy to miss these and it can be devastating to site engagement!:
- No new sign-ups
- No password resets
- No reply notifications
A month of that and your site is already in _big_ trouble!
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### Author:  [@Ben\_Kamen](https://meta.discourse.org/u/Ben_Kamen)
#### Post date: [January 3, 2022, 7:57pm UTC](https://meta.discourse.org/t/email-not-sending-domain-spoofing-prohibited/213742/4 "2022-01-03T19:57:39Z")
Yeah, it’s probably that. I have another service I can use instead (Mailjet) so I’ll try switching to that.