Email server ok on different domain?

[sestores]

is it ok to have an email server at a different domain than the email it hosts?
For example
email is for mycompany.com (user@mycompany.com, etc...)
email server for mycompany.com is at mail.companyremote.com (there are no email adresseses for user@companyremote.com)

Is there anything specific to be aware of with a setup like this? Would this likely be a red-flag for spam filters?
Does it even matter as long as the SPF record for the domain indicates the proper sending IP address and the MX records are setup properly?

[ianw1974]

I've got many other domains on my server without any problems. So you should be fine.