RENEGOTIATING when providing the RCPT TO
I am having a problem sending an email, where thunderbird finally fails with an error of «Sending of message failed. The message could not be sent because the connection to SMTP server smtp.zoho.com was lost in the middle of the transaction. Try again or contact your network administrator.».
Tired of that one, I went to debug if the error had more details by performing a command line connection:
> openssl s_client -connect smtp.zoho.com:465 -crlf
(SSL information skipped from the forum)
220 mx.zohomail.com SMTP Server ready November 25, 2012 2:10:52 PM PST
250-mx.zohomail.com Hello somehost (myip.example.net (127.0.0.2))
250 AUTH LOGIN PLAIN
235 Authentication Successful
MAIL FROM: <firstname.lastname@example.org>
250 Sender <email@example.com> OK
RCPT TO: <firstname.lastname@example.org>
140120949290664:error:1409E0E5:SSL routines:SSL3_WRITE_BYTES:ssl handshake failure:s3_pkt.c:592:
(I redacted the host, ip and email address when posting)
Note that “RENEGOTIATING” is a message sent through stderr, generated by openssl, not the server.
It happens always after sending the RCPT TO:, regardless of the email provided (tried with different
domains, including zoho.com).
There is a delay between “RENEGOTIATING” and the “SSL3_WRITE_BYTES” error, likely a timeout. I guess
that's the server is dropping the connection.
Oddly enough, thunderbird is able to send most messages (apparently all but that one I was trying to
investigate). But Zoho is consistently rejecting me on the command line. What is going on?
What's new in Zoho Mail: Part 2
Hey there, everyone! As promised in our previous announcement, I am back to give you round-up of some of Zoho Mail's more recent updates. If you've already tried these features, let us know your thoughts. If not, do give them a spin. Mail Merge extension
Important announcement: Deprecation of support for Zoho Mail's old Admin Console UI
Hello Administrators! Thank you all for the amazing welcome to the release of the all new Zoho Mail's Admin Console. Here are some comments about the new interface that motivated us: Many of our users who were using the older version for a long period, loved
Zoho Mail - Delay in Receiving Emails
Hello, We experienced a minor glitch within Zoho Mail service due to this there was a delay in processing all the incoming emails. Our technical team had identified and fixed the same. Processing the queue backlog is under progress. New emails will get delivered instantly. Emails that were sent in between the last 2-3 hours will get processed and delivered. Apologies for the inconvenience. Regards, Zoho Mail Team.
Important announcement: Temporary slowness in Zoho Mail
Hello Zoho Mail users, We regret you inform you that Zoho Mail is currently experiencing some technical issues. Due to this, you might be facing some slowness while accessing or using Zoho Mail. Our team is working to have this resolves at the earliest.
Attention Workplace admins - Migrate your files from Zoho Docs to Zoho WorkDrive
Dear all, As mentioned in this announcement, Zoho WorkDrive is now available across all Workplace plans to enable team collaboration. Zoho WorkDrive provides common file storage for teams and enables collaboration among organization members. Zoho WorkDrive
Zoho SalesIQ Resources
Zoho TeamInbox Resources
Zoho DataPrep Resources
Zoho CRM Plus Resources
Zoho Books Resources
Zoho Subscriptions Resources
Zoho Desk Resources
Zoho Projects Resources
Zoho Sprints Resources
Zoho Creator Resources
Zoho WorkDrive Resources
Zoho Campaigns Resources
Zoho CRM Resources
Zoho Show Resources
Get Started. Write Away!
Writer is a powerful online word processor, designed for collaborative work.