[BlueOnyx:13519] Re: TLS message: tlsv1 alert insufficient security:s3_pkt.c:1092:SSL alert number 71

[Dirk Estenfeld]

Dan,

thank you for your suggestion. But this seems not to be enough :( I used the servername as mailservername in apple mail. But no success.

I am not able to send emails with apple mail and the activated SSL Checkbox. I always get the error messages

Aug 12 14:46:17 servername sendmail[20984]: r7CCkGRL020984: 12345.dip0.t-ipconnect.de [1.2.3.4] did not issue MAIL/EXPN/VRFY/ETRN during connection to MSA
Aug 12 14:46:17 servername sendmail[20987]: r7CCkHVI020987: rejecting commands from 12345.dip0.t-ipconnect.de [1.2.3.4] due to pre-greeting traffic

I have really no idea.
Any other suggestions?

With the old certificate this was not problem but web.de/gmx was not working. With the new certificate web/gmx is working. Butsending with apple mail clients and ssl is not possible any longer...

Regards,
Dirk


-----------------------------------------------
Black Point Arts Internet Solutions GmbH - Hanauer Landstrasse 423a - 60314 Frankfurt


-----Ursprüngliche Nachricht-----
Von: blueonyx-bounces at mail.blueonyx.it [mailto:blueonyx-bounces at mail.blueonyx.it] Im Auftrag von Dogsbody
Gesendet: Montag, 12. August 2013 12:03
An: blueonyx at mail.blueonyx.it
Betreff: [BlueOnyx:13518] Re: TLS message: tlsv1 alert insufficient security:s3_pkt.c:1092:SSL alert number 71


On 12/08/2013 08:11, Dirk Estenfeld wrote:
> After I installed the new certificate, gmx/web.de was possible again but I get messages from apple customers that they cannot send emails by smtp with activated ssl option. If they deactivate ssl option, they can send emails.
> Do you have any idea? Do I have to restart some services?

Apple products tend to be really strict with SSL certs.  Make sure you are using the server name (or whatever FQDN you used in the cert) on the Apple product.  Don't just use an alias (mail.example.com).

Dan
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