Dear Pak Syafril,Hari ini sejak pagi mail server kami tidak dapat menerima 
email dari luar, 
smtp(in).log banyak berisi accountt email lama kami yang sudah tidak aktif tapi 
ada disana:
Sat 2015-05-09 18:06:51: [515856] Session 515856; child 0001
Sat 2015-05-09 18:06:51: [515856] Accepting SMTP connection from 
[37.133.124.71:54424] to [121.58.186.20:25]
Sat 2015-05-09 18:06:51: [515856] --> 220 mail.atletcentury.com ESMTP MDaemon 
14.0.0; Sat, 09 May 2015 18:06:51 +0700
Sat 2015-05-09 18:06:51: [515856] <-- EHLO 71.124.133.37.dynamic.jazztel.es
Sat 2015-05-09 18:06:51: [515856] --> 250-mail.atletcentury.com Hello 
71.124.133.37.dynamic.jazztel.es, pleased to meet you
Sat 2015-05-09 18:06:51: [515856] --> 250-ETRN
Sat 2015-05-09 18:06:51: [515856] --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Sat 2015-05-09 18:06:51: [515856] --> 250-8BITMIME
Sat 2015-05-09 18:06:51: [515856] --> 250 SIZE
Sat 2015-05-09 18:06:52: [515856] <-- MAIL From:<[email protected]>
Sat 2015-05-09 18:06:52: [515856] Performing PTR lookup 
(71.124.133.37.IN-ADDR.ARPA)
Sat 2015-05-09 18:06:52: [515856] *  D=71.124.133.37.IN-ADDR.ARPA TTL=(315) 
PTR=[71.124.133.37.dynamic.jazztel.es]
Sat 2015-05-09 18:06:52: [515856] *  Gathering A records...
Sat 2015-05-09 18:06:52: [515856] *  D=71.124.133.37.dynamic.jazztel.es 
TTL=(315) A=[37.133.124.71]
Sat 2015-05-09 18:06:52: [515856] ---- End PTR results
Sat 2015-05-09 18:06:52: [515856] Performing IP lookup 
(71.124.133.37.dynamic.jazztel.es)
Sat 2015-05-09 18:06:52: [515856] *  D=71.124.133.37.dynamic.jazztel.es 
TTL=(315) A=[37.133.124.71]
Sat 2015-05-09 18:06:52: [515856] ---- End IP lookup results
Sat 2015-05-09 18:06:52: [515856] Performing IP lookup (atletcentury.com)
Sat 2015-05-09 18:06:52: [515856] *  D=atletcentury.com TTL=(169) 
A=[184.72.58.6]
Sat 2015-05-09 18:06:52: [515856] *  P=010 S=000 D=atletcentury.com TTL=(126) 
MX=[mx-coho3-2.cbncloud.co.id]
Sat 2015-05-09 18:06:52: [515856] *  D=atletcentury.com TTL=(169) 
A=[184.72.58.6]
Sat 2015-05-09 18:06:52: [515856] ---- End IP lookup results
Sat 2015-05-09 18:06:52: [515856] --> 550 <[email protected]>, 
Sender unknown
Sat 2015-05-09 18:06:52: [515856] *  Winsock Error 10054 
Sat 2015-05-09 18:06:52: [515856] SMTP session terminated (Bytes in/out: 81/285)
 apakah ini karna virus? Mohon pencerahannya.
Terima kasih

salam

Risnan Kundrisnan
Hotel Atlet Century Park
Jl.Pintu Satu Senayan, Jakarta
email : [email protected]
           [email protected]
visit our web site : www.atletcentury.com

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