pak Mohon bantuan updatenya:

Wed 2014-03-19 13:21:56: ----------
Wed 2014-03-19 13:22:06: [341472] Session 341472; child 0001
Wed 2014-03-19 13:22:06: [341472] Accepting SMTP connection from [121.52.71.25:37506] to [10.162.156.5:25] Wed 2014-03-19 13:22:06: [341472] --> 220 mail.ayanaresort.com ESMTP MDaemon 13.6.2; Wed, 19 Mar 2014 13:22:06 +0800
Wed 2014-03-19 13:22:06: [341472] <-- EHLO hosting.xlwebmailhosting.com
Wed 2014-03-19 13:22:06: [341472] --> 250-mail.ayanaresort.com Hello hosting.xlwebmailhosting.com, pleased to meet you
Wed 2014-03-19 13:22:06: [341472] --> 250-VRFY
Wed 2014-03-19 13:22:06: [341472] --> 250-ETRN
Wed 2014-03-19 13:22:06: [341472] --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Wed 2014-03-19 13:22:06: [341472] --> 250-8BITMIME
Wed 2014-03-19 13:22:06: [341472] --> 250-STARTTLS
Wed 2014-03-19 13:22:06: [341472] --> 250 SIZE
Wed 2014-03-19 13:22:06: [341472] <-- STARTTLS
Wed 2014-03-19 13:22:06: [341472] --> 220 Begin TLS negotiation
Wed 2014-03-19 13:22:06: [341472] SSL negotiation successful (TLS 1.0, 1024 bit key exchange, 128 bit AES encryption)
Wed 2014-03-19 13:22:06: [341472] <-- EHLO hosting.xlwebmailhosting.com
Wed 2014-03-19 13:22:06: [341472] --> 250-mail.ayanaresort.com Hello hosting.xlwebmailhosting.com, pleased to meet you
Wed 2014-03-19 13:22:06: [341472] --> 250-VRFY
Wed 2014-03-19 13:22:06: [341472] --> 250-ETRN
Wed 2014-03-19 13:22:06: [341472] --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Wed 2014-03-19 13:22:06: [341472] --> 250-8BITMIME
Wed 2014-03-19 13:22:06: [341472] --> 250 SIZE
Wed 2014-03-19 13:22:06: [341472] <-- MAIL FROM:<dp...@diamond.co.id> SIZE=373749 Wed 2014-03-19 13:22:06: [341472] Performing PTR lookup (25.71.52.121.IN-ADDR.ARPA) Wed 2014-03-19 13:22:07: [341472] * D=25.71.52.121.IN-ADDR.ARPA TTL=(1440) PTR=[hosting.xl.net.id]
Wed 2014-03-19 13:22:07: [341472] *  Gathering A records...
Wed 2014-03-19 13:22:07: [341472] * D=hosting.xl.net.id TTL=(1440) A=[121.52.71.20] Wed 2014-03-19 13:22:07: [341472] * MDaemon configured to drop connection on PTR record miss-match
Wed 2014-03-19 13:22:07: [341472] ---- End PTR results
Wed 2014-03-19 13:22:07: [341472] --> 501 Domain must resolve
Wed 2014-03-19 13:22:07: [341472] SMTP session terminated (Bytes in/out: 616/1336)
Wed 2014-03-19 13:22:07: ----------

C:\Users\user>nslookup -q=A hosting.xlwebmailhosting.com
Server:  arsbdc01.arsb.local
Address:  10.162.156.10

Non-authoritative answer:
Name:    hosting.xlwebmailhosting.com
Address:  121.52.71.20


C:\Users\user>nslookup -q=PTR 121.52.71.20
Server:  arsbdc01.arsb.local
Address:  10.162.156.10

Non-authoritative answer:
20.71.52.121.in-addr.arpa       name = baitul-alaa.com
20.71.52.121.in-addr.arpa       name = www.baitul-alaa.com
20.71.52.121.in-addr.arpa       name = hosting.xl.net.id
20.71.52.121.in-addr.arpa       name = www.muzaqi.orangkuat.org
20.71.52.121.in-addr.arpa       name = muzaqi.orangkuat.org
20.71.52.121.in-addr.arpa       name = ftp.orangkuat.org
20.71.52.121.in-addr.arpa       name = dkm.masjid-alihsan.org
20.71.52.121.in-addr.arpa       name = masjid-alihsan.org
20.71.52.121.in-addr.arpa       name = cpanel.setjawilastra.com
20.71.52.121.in-addr.arpa       name = www.setjawilastra.com
20.71.52.121.in-addr.arpa       name = setjawilastra.com
20.71.52.121.in-addr.arpa       name = whm.arenaseluler.com
20.71.52.121.in-addr.arpa       name = cpanel.arenaseluler.com
20.71.52.121.in-addr.arpa       name = ftp.arenaseluler.com
20.71.52.121.in-addr.arpa       name = arenaseluler.com

71.52.121.in-addr.arpa  nameserver = socrates.xl.net.id
71.52.121.in-addr.arpa  nameserver = hertz.xl.net.id
71.52.121.in-addr.arpa  nameserver = snbdc-dns1.xl.net.id
71.52.121.in-addr.arpa  nameserver = snbdc-dns2.xl.net.id
snbdc-dns1.xl.net.id    internet address = 112.215.37.182

ini
Wed 2014-03-19 13:22:07: [341472] * MDaemon configured to drop connection on PTR record miss-match
karena banyak nama domainnya, Pak?


w

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