Hi everyone,
i have problem i cannot receive email from particular domain, i has been checked the log i will post bellow please help me to solve the issue:
14:47:03.950Z,mailserver\Client,08D2F8098021CFCF,1,173.16.200.100:25,153.2.232.136:30659,*,SMTPSubmit SMTPAcceptAnySender SMTPAcceptAuthoritativeDomainSender AcceptRoutingHeaders,Set Session Permissions
2016-04-06T14:47:03.950Z,mailserver\Client,08D2F8098021CFCF,2,173.16.200.100:25,153.2.232.136:30659,>,"220 mailserver.domain.com Microsoft ESMTP MAIL Service ready at Wed, 6 Apr 2016 17:47:03 +0300",
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,3,173.16.200.100:25,153.2.232.136:30659,<,EHLO magma10.ups.com,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,4,173.16.200.100:25,153.2.232.136:30659,>,250-mailserver.domain.com Hello [153.2.232.136],
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,5,173.16.200.100:25,153.2.232.136:30659,>,250-SIZE,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,6,173.16.200.100:25,153.2.232.136:30659,>,250-PIPELINING,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,7,173.16.200.100:25,153.2.232.136:30659,>,250-DSN,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,8,173.16.200.100:25,153.2.232.136:30659,>,250-ENHANCEDSTATUSCODES,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,9,173.16.200.100:25,153.2.232.136:30659,>,250-STARTTLS,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,10,173.16.200.100:25,153.2.232.136:30659,>,250-AUTH NTLM,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,11,173.16.200.100:25,153.2.232.136:30659,>,250-8BITMIME,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,12,173.16.200.100:25,153.2.232.136:30659,>,250-BINARYMIME,
2016-04-06T14:47:04.621Z,mailserver\Client,08D2F8098021CFCF,13,173.16.200.100:25,153.2.232.136:30659,>,250 CHUNKING,
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,14,173.16.200.100:25,153.2.232.136:30659,<,STARTTLS,
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,15,173.16.200.100:25,153.2.232.136:30659,>,220 2.0.0 SMTP server ready,
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,16,173.16.200.100:25,153.2.232.136:30659,*,,Sending certificate
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,17,173.16.200.100:25,153.2.232.136:30659,*,CN=mail.domain.com,Certificate subject
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,18,173.16.200.100:25,153.2.232.136:30659,*,"CN=GeoTrust DV SSL CA - G4, OU=Domain Validated SSL, O=GeoTrust Inc., C=US",Certificate issuer name
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,19,173.16.200.100:25,153.2.232.136:30659,*,02E6E0,Certificate serial number
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,20,173.16.200.100:25,153.2.232.136:30659,*,E790262288D9D92EC4F366FF102B96BA5BD3B0BB,Certificate thumbprint
2016-04-06T14:47:04.808Z,mailserver\Client,08D2F8098021CFCF,21,173.16.200.100:25,153.2.232.136:30659,*,mail.domain.com;mailserver.domain.com;autodiscover.domain.com,Certificate alternate names
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,22,173.16.200.100:25,153.2.232.136:30659,<,EHLO magma10.ups.com,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,23,173.16.200.100:25,153.2.232.136:30659,*,,TlsDomainCapabilities='None'; Status='NoRemoteCertificate'
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,24,173.16.200.100:25,153.2.232.136:30659,>,250-mailserver.domain.com Hello [153.2.232.136],
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,25,173.16.200.100:25,153.2.232.136:30659,>,250-SIZE,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,26,173.16.200.100:25,153.2.232.136:30659,>,250-PIPELINING,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,27,173.16.200.100:25,153.2.232.136:30659,>,250-DSN,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,28,173.16.200.100:25,153.2.232.136:30659,>,250-ENHANCEDSTATUSCODES,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,29,173.16.200.100:25,153.2.232.136:30659,>,250-AUTH NTLM LOGIN,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,30,173.16.200.100:25,153.2.232.136:30659,>,250-8BITMIME,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,31,173.16.200.100:25,153.2.232.136:30659,>,250-BINARYMIME,
2016-04-06T14:47:06.025Z,mailserver\Client,08D2F8098021CFCF,32,173.16.200.100:25,153.2.232.136:30659,>,250 CHUNKING,
2016-04-06T14:47:06.618Z,mailserver\Client,08D2F8098021CFCF,33,173.16.200.100:25,153.2.232.136:30659,<,MAIL FROM:<prvs=09018d05a2=aebada@ups.com>,
2016-04-06T14:47:06.618Z,mailserver\Client,08D2F8098021CFCF,34,173.16.200.100:25,153.2.232.136:30659,*,08D2F8098021CFCF;2016-04-06T14:47:03.950Z;1,receiving message
2016-04-06T14:47:06.618Z,mailserver\Client,08D2F8098021CFCF,35,173.16.200.100:25,153.2.232.136:30659,>,250 2.1.0 Sender OK,
2016-04-06T14:47:07.195Z,mailserver\Client,08D2F8098021CFCF,36,173.16.200.100:25,153.2.232.136:30659,<,RCPT TO:<amit@domain.com>,
2016-04-06T14:48:13.060Z,mailserver\Client,08D2F8098021CFCF,37,173.16.200.100:25,153.2.232.136:30659,>,250 2.1.5 Recipient OK,
2016-04-06T14:49:24.229Z,mailserver\Client,08D2F8098021CFD6,0,173.16.200.100:25,50.31.57.60:45926,+,,
Thanks