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by phoenix
Fri Apr 16, 2021 10:38 am
Forum: Administrators
Topic: Adding another port for receiving email
Replies: 5
Views: 573

Re: Adding another port for receiving email

How do you expect to receive email if you no longer have port 25 available to receive that email? All mail servers will send you an email on port 25 to your mail server. If that is not available to you then you would need an external relay to receive your email (on port 25) then relay it to your ser...
by phoenix
Fri Apr 16, 2021 6:49 am
Forum: Administrators
Topic: Reverse DNS and multiple domains on same IP
Replies: 13
Views: 1089

Re: Reverse DNS and multiple domains on same IP

You only have one reverse IP and that's for the 'primary' domain for the IP address.
by phoenix
Wed Apr 14, 2021 6:25 am
Forum: Administrators
Topic: Encoding while import Signatures
Replies: 3
Views: 758

Re: Encoding while import Signatures

nirt wrote:Hi,

I have the same problem, using zimbra 8.8.15 and centos 7, can you give detail how do you solved, what have you cahnged and if cahnging this config any is wrong after this change?

thanks
Doesn't the answer above your post solve the problem?
by phoenix
Sat Apr 10, 2021 2:41 am
Forum: Administrators
Topic: multiple domains and DNS reverse lookup
Replies: 1
Views: 748

Re: multiple domains and DNS reverse lookup

You only have one reverse dns recod and that's for the 'primary' domain which would also be the FQDN of the zimbra mail server. Your reverse dns is also likely to require your ISP to set it for you. You should also search for, and read, some of the many topics/blogs/articles on the internet which co...
by phoenix
Thu Apr 08, 2021 6:39 pm
Forum: Administrators
Topic: Migrate from 8.8.12 to 8.8.15 by changing server
Replies: 1
Views: 1056

Re: Migrate from 8.8.12 to 8.8.15 by changing server

As you're using the Zextras packages then there's nothing better. ;) I would suggest you read the wiki article on the Zextras web site on how to do a 'move' to a new server.
by phoenix
Mon Apr 05, 2021 2:26 pm
Forum: Administrators
Topic: Zimbra as Backup offline Mail Server
Replies: 1
Views: 575

Re: Zimbra as Backup offline Mail Server

Why don't you use a Backup MX server? You can get one at a reasonable cost or perhaps your DNS hosting service provides that as a 'feature'. My DNS hosting service is with https://easydns.com/ and they, as do many others, provide that as a free service if you host your DNS with them.
by phoenix
Fri Apr 02, 2021 7:21 pm
Forum: Administrators
Topic: mailbox configuration error
Replies: 5
Views: 572

Re: mailbox configuration error

Take a look at some of the following and see if they help: https://www.startpage.com/do/dsearch?query=Access+denied.+Proxy+unable+to+reach+user+mailbox+server+%22z-push%22&cat=web&pl=opensearch&language=english I'd also suggest that you might like to post this on the z-push forum (or mai...
by phoenix
Fri Apr 02, 2021 2:15 pm
Forum: Administrators
Topic: mailbox configuration error
Replies: 5
Views: 572

Re: mailbox configuration error

As you're using Activesync with the OSS version, are you using Zextras or something else to use these accounts with Zimbra?
by phoenix
Fri Apr 02, 2021 11:17 am
Forum: Administrators
Topic: mailbox configuration error
Replies: 5
Views: 572

Re: mailbox configuration error

You should always give the ZCS version when asking a question such as yours, please post the full output of the following command: zmcontrol -v You should always give a full description of the problem (and solutions you've tried). Your title states "mailbox configuration error ", is this a...
by phoenix
Tue Mar 30, 2021 6:27 pm
Forum: Administrators
Topic: Zimbra Does not send emails
Replies: 5
Views: 819

Re: Zimbra Does not send emails

When you're asked for the ZCS version you should always provide the full output of the following command:

Code: Select all

zmcontrol -v
It was also mentioned that your DNS may not be working. Are you behind a NAT router and if so, have you setup a Split DNS configuration?

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