shell:$ nslookup -timeout=2 -retry=1 'links.mail3.m2mediagroup.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
links.mail3.m2mediagroup.com	canonical name = 2d68220f62c18cc3.acs1.tc.
Name:	2d68220f62c18cc3.acs1.tc
Address: 3.160.5.124
Name:	2d68220f62c18cc3.acs1.tc
Address: 3.160.5.54
Name:	2d68220f62c18cc3.acs1.tc
Address: 3.160.5.12
Name:	2d68220f62c18cc3.acs1.tc
Address: 3.160.5.61