@hobbit666 said in MDaemon 17.0.1 Is Now Available:

MDaemon was my first "real" email server really liked it. Good to see it's still going

As I have mentioned before, we still use it here.

No it doesn't appear to support TLS. We're going ahead with a connector and be done with it.

@scottalanmiller said in FreePBX Send Mail Error on Vultr:

@JaredBusch said in FreePBX send mail error:

Did you request smtp be unblocked by vultr?

It's blocked by default, so if you forget to request this on any server, outbound emails won't work.

The block is account level. Not per server.

@nagendra Strange, let me check.

@nagendra said in Zimbra installation and configuration (internal use only):

Need some more help

i need to change the attachment size to 2 MB
change the mailbox storage to new Drive
can we allow particular user to send emails to outside network ??
like block for everyone and allow to a group of users

This was already forked to a new thread.

@cronsloth Woot

@scottalanmiller said in What Happens to Email After You Hit Send:

They mention the old HELO command, but EHLO is what is used in most systems today.

They did mention EHLO, but only a time or two.

@scottalanmiller said in Finding the Best Open Source Email Solutions:

@dave_c said in Finding the Best Open Source Email Solutions:

@scottalanmiller said in Finding the Best Open Source Email Solutions:

@dave_c said in Finding the Best Open Source Email Solutions:

@scottalanmiller
My Open Source solution of choice is Mailcow.

I'm looking into MailCow now with the holidays approaching (a little more free time... hahaha, not really) and it looks really slick.

Free time? What is a "free time?

The time I'm sitting waiting for Comcast networking to catch up 😉

ah yes, comcast time. That is coincidentally the same time that is used for when you make an appointment. between 8 and 2

@maalmeida said in I cannot get any invitation from Spiceworks:

@Romo Exactamente. Con el dns no me dejaba entrar y ahora con la ip si pero me muestra eso

Si te muestra eso por que la configuracion por default en servidores del explorer es muy restrictiva, lo cual es normal y recomendable puesto que realmente no se debe navegar desde los servidores.

Lo importante es que con la ip si te intenta cargar el acceso a OWA, si trataras con el puro nombre del servidor tambien te deberia de mostrar lo mismo que con la ip.

@Mike-Davis said in Troubleshooting Postfix Authentication to Relay:

@jt1001001 said in Troubleshooting Postfix Authentication to Relay:

is there some sort of anti-spoofing settings with Intermedia?

That's probably what is going on. I was working with their support last night and they said they couldn't transfer me to a level 2 tech because I wasn't listed on the account. This tech also told me that they allow anonymous emails on port 25, so I knew I was working with the wrong guy.

Yes, bottom line here is that Intermedia is incompetent. Which has been a question for a long time - why would anyone use Intermedia when Office 365 does the same stuff for lower cost but has Microsoft themselves backing it?

@BRRABill said in How to Require TLS for Outbound SMTP Connections with MDaemon:

I think what he meant was encrypted from the e-mail client (Outlook, Webmail) to the MD server.

That's confusing because it isn't email at that point but is just an internal application API. If it is Outlook, for example, it talks directly with Exchange as a client manipulating stuff on Exchange. If it is OWA, it's Exchange that you are looking at directly (the "email" is still on Exchange.)

@scottalanmiller said in Cannot Send Emails Out on Vultr:

@stacksofplates said in Cannot Send Emails Out on Vultr:

Why not just change the SMTP port?

You can't. SMTP uses port 25. Changing the outbound port only works if you control every posssible email destination.

Ah duh. I was thinking you were just sending email to yourself for some reason. Never mind.

@scottalanmiller said in SMTP is Email so what is the mail you get from logging?:

@DustinB3403 said in SMTP is Email so what is the mail you get from logging?:

So the alerts are meant to be delievered via SMTP, therefore they are "email files" without the SMTP portion. Hence they are email.

There is no such thing. You can't just call all text files "email". If you do, literally everything is email. So the term is now lost. Go pick up your email from the dry cleaners so you can be home in time to eat your email for dinner.

hahahah I laughed way to hard when I read that on my phone!

@Ambarishrh said:

For postfix to work for this i need to have the full SMTP+IMAP configured

You are associating SMTP and IMAP. They are unrelated. Completely and totally unrelated.

Postfix is SMTP, it has no association with IMAP handling.

Just install Postfix and your sending is fixed. Just put in your IMAP details of your Gmail account and your IMAP is fixed because your application absolutely has a built in IMAP client, that's what those settings are for. Those settings cannot work unless it is a client.

Just a guess..

For 6.5

sudo yum --enablerepo=base --disablerepo=citrix install postfix
http://xmodulo.com/how-to-install-additional-packages-in.html

For 7
http://discussions.citrix.com/topic/378880-xenserver-70-repositories/ post #5

@DustinB3403 said:

@JaredBusch said:

@scottalanmiller said:

Ah, the issue is that you want to use a relay. might want to try skipping the relay.

Yes, using a relay is a much different thing than sending mail directly.

@DustinB3403 You just worked around an issue without even know what your issue was.

I know,

I also figured out the Unicorn problem that North Korea has all by myself.

YAY!

✨ ✨ ✨

So long as we're not going to candy mountain here....

@scottalanmiller said:

Sharepoint is popular for that, too.

Good call, I'll consider that next time

Can't you give Mandrill your DKIM private key? Of course that's probably not wise. In which case I'd setup a sister domainname for this purpose.

DKIMs seem interesting. Though without Secure DNS I'm not sure what good it really does, the Public Key listed in non Secure DNS can be spoofed by a MITM attack - though I'm not sure how much of a real concern that is.