Can anyone else inside your company send a message to the destination gracefully?. May be that address doesnt exist, or doesnt exist anymore. Try to reach it also using another e-mail like hotmail and so on. Regards, Dêniz Feital GIC - Chiptek / Vésper Tel (11) 3489-7730 Microsoft Certified Systems Engineer -----Original Message----- From: Marie Spaulding [mailto:MSpaulding@xxxxxxxxx] Sent: Friday, September 27, 2002 12:27 PM To: [ExchangeList] Subject: [exchangelist] Host Unreachable http://www.MSExchange.org/ Hello All, I have just been informed by one of our engineers that he is unable to email two sites in particular. We have Exchange Server 5.5. The following is the error: whomever @****on.de on 9/24/2002 3:41 PM The recipient was unavailable to take delivery of the message The MTS-ID of the original message is: c=US;a= ;p=ASE;l=BROOKLYN-020911145620Z-3519 MSEXCH:IMS:ASE:Billerica:BROOKLYN 3499 (000B09AA) Host unreachable Both sites that we are trying to reach are German sites: either @photon.de or @bathon.de. These emails sit in the Internet Mail queue stating 'host unreachable' for 48 hours then kick back the above NDR. I don't think it is on our end, but not sure. Any thoughts? Marie L. Spaulding mspaulding@xxxxxxxxx ------------------------------------------------------ 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 ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: dfeital@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')