Hi popwich,
Thanks for the reply. I understand the MX record talkalk.net. But let be give you another example of what I don't understand base on the scenario on my post
So someone who has never emailed this 'joe blogs' before or has ever been sent an email by 'joe.blogs'
Just types in...
I'm a PC support tech
This maybe an obvious one but it's something I've never understood how it works.
If you have created a Microsoft account with for example Joe.Bloggs@talktalk.net
That is now Microsoft email address. You can log in to email from the Microsoft account webpage with that and...