You will have to contact that recipient to find out what that is, as there is no such publicly known list as gorbs. If that is some kind of take off from the ORBS databases, those are dead and should not be used by anyone. John Tolmachoff Engineer/Consultant/Owner eServices For You -----Original Message----- From: Deshwal, Chand [mailto:CDD@xxxxxxxxxxxxx] Sent: Thursday, August 26, 2004 10:33 PM To: [ExchangeList] Subject: [exchangelist] Denied by GORBS - Has anyone heard of it http://www.MSExchange.org/ Hi I have been receving the error message, when I send e-mails to few domains. The following message could not be delivered to <domain.com>. The destination server reported: 554 denied by gorbs From: <me@xxxxxxxxxxxx> The recipient name is not recognized 3554 (000B09B6) 554 denied by gorbs I could not make out and there seems to be no documentation with the word GORBS and there was little response from the list also. Just to add, my server is not an open relay, it has PTR and SPF1 records as well. This problem has started to come around from 15th August onwards. Thanks Chand ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: johnlist@xxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx