citigroup.com子域名:
secureaccessweb.nam.citigroup.com
securefiletransferuat3.citigroup.com
securefiletransfer3.citigroup.com
secureaccess.nam.citigroup.com
site07.remoteoffice.asia.citigroup.com
remoteoffice.asia.citigroup.com
citiconnect.trade.transactionservices.citigroup.com
site02.remoteoffice.citigroup.com
site08.remoteoffice.asia.citigroup.com
securemailcenter.citigroup.com
businessaccess.citibank.citigroup.com
securefiletransfer.citigroup.com