clueful verizon.net email contact?

It appears that verizon.net has one email server[1] (out of a sizeable pool) that is not able to perform a proper MX lookup for our domain. Does anyone have contact information for a clue-ful individual that would have responsibility for email server maintenance at verizon.net? Josh [1] Reporting-MTA: dns;vms173001.mailsrvcs.net (tcp-daemon) - - - - Joshua Fiske '03, '04 Manager of User Services Clarkson University, Office of Information Technology (315) 268-6722 -- Fax: (315) 268-6570