Subj : WSMTP TLS 10060 Timeout
To   : All
From : craig.strutt@winserver.com
Date : Thu Jan 31 2019 19:12:12

Date: Wed, 17 Jun 2015 12:26:07 -0400
From: "CRAIG STRUTT" <craig.strutt@winserver.com>
To: ALL
Subject: WSMTP TLS 10060 Timeout
Newsgroups: win.server.program
Message-ID: <1434558367.32.0@winserver.com>
X-Mailer: Wildcat! Interactive Net Server v7.0.454.5
Lines: 54

Ever since I turned on SSL/TLS I have begun to have timeout errors on 
receiving messages from some sources.   Here is the log from one.
****************************************************
Wildcat! SMTP Server v6.2.452.2
SMTP log started at Tue, 16 Jun 2015  21:58:40
Connection Time: 20150616 21:58:40  cid: 00000DFE
SSL Enabled: YES
Client IP: 108.174.3.194 (unknown)
21:58:40 S: 220 icsbbs.com Wildcat! ESMTP Server v6.2.452.2 ready
21:58:40 C: EHLO maile-ab.linkedin.com
21:58:40 S: 250-icsbbs.com, Pleased to meet you.
21:58:40 S: 250-SUBMITTER
21:58:40 S: 250-ETRN
21:58:40 S: 250-AUTH CRAM-MD5 LOGIN PLAIN PLAIN-MD5 SHA-1
21:58:40 S: 250-AUTH=LOGIN
21:58:40 S: 250-HELP
21:58:40 S: 250 STARTTLS
21:58:41 C: STARTTLS
21:58:41 S: 220 Ready to start TLS
21:58:41 ** Begin SSL negotiation
21:58:41 ** SSL negotiation successful
21:58:41 C: EHLO maile-ab.linkedin.com
21:58:41 S: 250-icsbbs.com, Pleased to meet you.
21:58:41 S: 250-SUBMITTER
21:58:41 S: 250-ETRN
21:58:41 S: 250-AUTH CRAM-MD5 LOGIN PLAIN PLAIN-MD5 SHA-1
21:58:41 S: 250-AUTH=LOGIN
21:58:41 S: 250 HELP
21:58:41 C: MAIL FROM:<s-
2h842osvhoqemo2jjgianlrqvp0aqmerrpajn7oj586ty3xezrbvbsqf@bounce.linkedi
n.com>
21:58:41 S: 250 <s-
2h842osvhoqemo2jjgianlrqvp0aqmerrpajn7oj586ty3xezrbvbsqf@bounce.linkedi
n.com>... Sender validation pending. Continue.
21:58:41 C: RCPT TO:<manager@oldmanriverbrewery.com>
21:58:42 ** WCX Process: wcsap  ret: -1
21:58:42 S: 250 <********@*********.com>... Recipient ok
21:58:42 C: DATA
21:58:42 S: 354 Start mail input; end with <CRLF>.<CRLF>
22:06:43 S: 421 Idle Timeout - Server closing transmission channel.
22:06:43 ** Completed
******************************************************************
And in the non-verbose log I get things like this:
******************************************************************
20150617 10:45:15 (1478) error 10060 : connection timeout receiving 
data from remote . total received: 24560
******************************************************************

Does my processor not have enough power, or is there something else 
going on?   I obviously would like to leave encryption on, but I need 
to be sure that all mail can come in. 

Spam influx has been terrible lately.
 
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