shell:$ nslookup -timeout=2 -retry=1 'aspmx2.googlemail.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	aspmx2.googlemail.com
Address: 108.177.11.27
Name:	aspmx2.googlemail.com
Address: 2607:f8b0:400c:c01::1b