mohon bantuannya apa yang salah di SMTP-OUT log ini

dari email lokal kirim ke domain itu gak bisa-bisa, sudah 2 hari nyangkut terus

Thu 2015-05-07 09:29:33: 05: [109279] Session 109279; child 0002
Thu 2015-05-07 09:29:33: 01: [109279] Parsing message
<d:\mdaemon\queues\remote\pd50000001124.msg>
Thu 2015-05-07 09:29:33: 01: [109279] *  From: jonny....@mbplast.co.id
Thu 2015-05-07 09:29:33: 01: [109279] *  To: sa...@microtech-hk.com
Thu 2015-05-07 09:29:33: 01: [109279] *  Subject: RE: Re: THERMISTOR 4D-22
Thu 2015-05-07 09:29:33: 01: [109279] *  Size (bytes): 19505
Thu 2015-05-07 09:29:33: 01: [109279] *  Message-ID:
<004601d087d4$61dc7a00$25956e00$@co.id>
Thu 2015-05-07 09:29:33: 05: [109279] Attempting SMTP connection to
[microtech-hk.com]
Thu 2015-05-07 09:29:33: 05: [109279] Resolving MX records for
[microtech-hk.com] (DNS Server: 202.162.192.10)...
Thu 2015-05-07 09:29:34: 05: [109279] *  P=010 S=000
D=microtech-hk.com TTL=(60) MX=[c7m2.ns360.net]
Thu 2015-05-07 09:29:34: 05: [109279] *  P=020 S=001
D=microtech-hk.com TTL=(60) MX=[c7mx2.ns360.net]
Thu 2015-05-07 09:29:34: 05: [109279] Attempting SMTP connection to
[c7m2.ns360.net:465]
Thu 2015-05-07 09:29:34: 05: [109279] Resolving A record for
[c7m2.ns360.net] (DNS Server: 202.162.192.10)...
Thu 2015-05-07 09:29:35: 05: [109279] *  D=c7m2.ns360.net TTL=(60)
A=[203.194.199.78]
Thu 2015-05-07 09:29:35: 05: [109279] Attempting SMTP connection to
[203.194.199.78:465]
Thu 2015-05-07 09:29:35: 05: [109279] Waiting for socket connection...
Thu 2015-05-07 09:29:56: 04: [109279] *  Winsock Error 10060
Thu 2015-05-07 09:29:56: 05: [109279] *  203.194.199.78 added to
connection failure cache for 5 minutes
Thu 2015-05-07 09:29:56: 05: [109279] Attempting SMTP connection to
[c7mx2.ns360.net:465]
Thu 2015-05-07 09:29:56: 05: [109279] Resolving A record for
[c7mx2.ns360.net] (DNS Server: 202.162.192.10)...
Thu 2015-05-07 09:29:56: 04: [109279] *  Name server reports domain name unknown
Thu 2015-05-07 09:29:56: 04: [109279] Message will be returned to
sender as undeliverable
Thu 2015-05-07 09:29:56: 04: [109279] SMTP session terminated (Bytes
in/out: 0/0)
Thu 2015-05-07 09:29:56: 01: ----------

Terima kasih.
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