The original message was received at Tue, 14 Feb 2017 05:22:08 +0900 (JST)
from [190.237.116.70]
----- The following addresses had permanent fatal errors -----
<okami(a)mx21.tiki.ne.jp>
(reason: 550 5.7.1 <okami(a)mx21.tiki.ne.jp>... User unknown)
----- Transcript of session follows -----
... while talking to [218.40.30.138]:
>>> DATA
<<< 550 5.7.1 <okami(a)mx21.tiki.ne.jp>... User unknown
550 5.1.1 <okami(a)mx21.tiki.ne.jp>... User unknown
<<< 503 5.0.0 Need RCPT (recipient)
The original message was received at Tue, 14 Feb 2017 04:43:10 +0900
from mx-mi1517.hop.2iij.net [172.28.88.31]
----- The following addresses had permanent fatal errors -----
<lavonthompson(a)si.idemitsu.co.jp>
(reason: 553 mailbox lavonthompson(a)si.idemitsu.co.jp is restricted (Mode: normal))
----- Transcript of session follows -----
... while talking to [mx-mi-as1.hop.2iij.net]:
>>> DATA
<<< 553 mailbox lavonthompson(a)si.idemitsu.co.jp is restricted (Mode: normal)
550 5.1.1 <lavonthompson(a)si.idemitsu.co.jp>... User unknown
<<< 551 No valid recipients
This is the mail system at host mtmmlhub11.exas.ad.local.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<jhong(a)mtb.mitsumi.co.jp>: host 172.26.150.249[172.26.150.249] said: 450 4.1.1
<jhong(a)mtb.mitsumi.co.jp>: Recipient address rejected: User unknown in
local recipient table (in reply to RCPT TO command)