It never fails to amaze me how, when small businesses go to all the effort of registering a domain name and creating a web site, that they don’t use that domain for their email.
I seem to see it all the time – mostly on the side of vans, and sometimes on invoices and other documentation – whereby the email address looks so amateurish because they’re using a gmail address or similar.
It’s probably not the fault of the small businesses themselves, as they’re not internet specialists. But the people that sell them a web site are really letting the side down by not encouraging them to use their domain for an email address – even if it just forwards straight on to their gmail account!
After all the email address of email@example.com is much more professional looking that firstname.lastname@example.org.