57 DNS MX record assets at mx2.imr.gm.com.
hummer.com
gm.ca
gmcollegediscount.com
gm.com.mx
chevrolet.de
buick.com
exclusivegmoffer.com
gmrewardcard.com
gmamuk.com
gmmilitarydiscount.com
gmfleet.com
gmsupplypower.com
chevrolet.co.za
gm.com
gmenvolve.com
gmventures.com
gmgoodwrench.org
gmclassic.com
pontiac.com
cadillac.com
gmfamilyfirst.com
mygmdiscount.com
gmcard.com
gmsupplierdiscount.com
onstar.com