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The original message was received at Wed, 21 Nov 2001 015508 +0900
from www16.hanmail.net [211.32.117.36]
----- The following addresses had permanent fatal errors -----
(reason 550 Host unknown)
----- Transcript of session follows -----
550 5.1.2 ... Host unknown (Name server
main.arcline.co.kr host not found)
Reporting-MTA dns; smail-6.hanmail.net
Arrival-Date Wed, 21 Nov 2001 015508 +0900
Final-Recipient RFC822; kjg9583@main.arcline.co.kr
Action failed
Status 5.1.2
Remote-MTA DNS; main.arcline.co.kr