Yes, 8000vintages.co.uk can receive emails.
Yes, 8000vintages.co.uk seems to be a legitimate domain.
A record
185.230.63.171
MX records
alt1.aspmx.l.google.com
64.233.186.27
alt2.aspmx.l.google.com
209.85.202.27
alt3.aspmx.l.google.com
64.233.167.27
alt4.aspmx.l.google.com
172.217.218.27
aspmx.l.google.com
173.194.175.26