Yes, 2-228-52-42.ip190.fatwebnet.it can receive emails.
Yes, 2-228-52-42.ip190.fatwebnet.it seems to be a legitimate domain.
A record
192.64.147.150
MX records
mx37.m1bp.com
198.133.158.250
mx37.mb5p.com
198.133.158.251