What are the default mx records of MijnHostingPartner?
If you want to use the standard email services at myhostingpartner then you can use the records below. If you are using a third party mail service then you will probably need to adjust these as well.
If the incoming mail does not work then it is also important to check if the mx records are set correctly. To do this quickly you can use MxToolbox
It is also not possible to use multiple MX records with each other, if you need to use mx records from a third party then you need to remove the current ones.
The MX records are further as follows: