# DKIM - Should there be 2 domains in this box

**URL:** <https://forum.virtualmin.com/t/dkim-should-there-be-2-domains-in-this-box/123941>\
**Category:** Virtualmin\
**Created:** [December 13, 2023, 1:23pm UTC](https://forum.virtualmin.com/t/dkim-should-there-be-2-domains-in-this-box/123941 "2023-12-13T13:23:06Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![shoulders](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/shoulders/32/10086_2.png) [@shoulders](https://forum.virtualmin.com/u/shoulders)\
**Post date:** [December 13, 2023, 10:22pm UTC](https://forum.virtualmin.com/t/dkim-should-there-be-2-domains-in-this-box/123941/6 "2023-12-13T22:22:21Z")

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@verne You are correct.

my understanding is that you should not use your server hostname to send emails, Joe has mentioned this several times but there is a debate as to whether this is possible now, but currently the advice is not to.

In the above picture there are 2 issues after thinking about it:

- [server.example.com](http://server.example.com) = should not be used for sending email so should not have a DKIM entry.
- web = is effectively a TLD and not a domain name so this is actually an invalid entry.

I will report these in the morning.

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