Contact at BNSF Railway

Anyone on here have a contact at BNSF Railway in Fort Worth, Texas, who could contact me off-list? I think something is mucked up with their mail servers and is starting to refuse incoming mail. Don't know if it's just from my domain or more globally, but my company handles the lion's share of BNSF's employee communications, which is fairly critical. --- Andy Ringsmuth andyring@inebraska.com