Any RIM / blackberry folks around ?

[Mike Tancsa <mike () sentex net>]

Trying to open a ticket with Rogers but they say nothing is 
wrong.  Seems to be some DNS issue at RIM?  Their MX handlers are 
rejecting mail saying the sending domain does not exist...


0[marble]# host -tmx rogers.blackberry.net
rogers.blackberry.net mail is handled by 10 mx01.bis.na.blackberry.com.
rogers.blackberry.net mail is handled by 10 mx02.bis.na.blackberry.com.
rogers.blackberry.net mail is handled by 10 mx03.bis.na.blackberry.com.
rogers.blackberry.net mail is handled by 10 mx04.bis.na.blackberry.com.
0[marble]# telnet mx01.bis.na.blackberry.com 25
Trying 216.9.248.32...
Connected to mx01.bis.na.blackberry.com.
Escape character is '^]'.
220 as64.bis.na.blackberry.com ESMTP
HELO marble.sentex.ca
250 as64.bis.na.blackberry.com
MAIL From: <postmaster () rim com>
451 #4.1.8 Domain of sender address <postmaster () rim com> does not resolve
MAIL From: <postmaster () rogers com>
451 #4.1.8 Domain of sender address <postmaster () rogers com> does not resolve
421 Exceeded allowable connection time, disconnecting.
Connection closed by foreign host.
1[marble]#

0[marble]# host -tmx telus.blackberry.net
telus.blackberry.net mail is handled by 10 mx01.bis.na.blackberry.com.
telus.blackberry.net mail is handled by 10 mx02.bis.na.blackberry.com.
telus.blackberry.net mail is handled by 10 mx03.bis.na.blackberry.com.
telus.blackberry.net mail is handled by 10 mx04.bis.na.blackberry.com.
0[marble]# telnet mx01.bis.na.blackberry.com 25
Trying 216.9.248.32...
Connected to mx01.bis.na.blackberry.com.
Escape character is '^]'.
220 as18.bis.na.blackberry.com ESMTP
HELO marble.sentex.ca
250 as18.bis.na.blackberry.com
MAIL From: <postmaster () blackberry net>
250 sender <postmaster () blackberry net> ok
QUIT
221 as18.bis.na.blackberry.com
Connection closed by foreign host.
1[marble]# telnet mx01.bis.na.blackberry.com 25
Trying 216.9.248.32...
Connected to mx01.bis.na.blackberry.com.
Escape character is '^]'.
220 as08.bis.na.blackberry.com ESMTP
HELO marble.sentex.ca
250 as08.bis.na.blackberry.com
MAIL From: <postmaster () telus com>
451 #4.1.8 Domain of sender address <postmaster () telus com> does not resolve



--------------------------------------------------------------------
Mike Tancsa,                                      tel +1 519 651 3400
Sentex Communications,                            mike () sentex net
Providing Internet since 1994                    www.sentex.net
Cambridge, Ontario Canada                         www.sentex.net/mike