Change in Hot Port News email domain Thursday, June 10, 2021, Worldwide From mid-June 2021, GAC’s domain for Hot Port News and Corporate News emails will change from @gac.com to @gacnews.net. This means that future Hot Port News emails will be sent from hotportnews@gacnews.net instead of hotportnews@gac.com. As a subscriber, there is a chance that ...