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More stringent security policy will apply from July 1st on Radicenter servers

A more stringent security policy will apply from July 1st. From July 1st onwards, it will be mandatory to use SSL/TLS encryption. SSL/TLS encryption is necessary to protect users data. All modern computers, smartphones and other devices and software support SSL/TLS encryption. You probably already have SSL/TLS encryption enabled and do not need to change […]

Horde webmail (and customization)

1. General information 2. Horde customization – Customize the Inbox display similar to Roundcube webmail – Automatically save contacts to the Address Book – Customizing the language of the mail account – Automatically sign emails

Gmail problems as of 05.04.2014

Some users have reported that they have not recieved emails sent from Gmail/google mailservers. This is global problem as some Gmail/Google mailservers have been listed in SpamCop RBL blocking list (more are listed every day). Errormessage that returns to sender is: The error that the other server returned was: 550 Email blocked by bl.spamcop.net” Everything […]

Problems using Mac Mail program

Most our customers that are using Mac Mail program are reporting errors where Mail reports problems with logon/server – also after those errors customers webpage might not be available. That problem has occurred globally after last Mac Mail update by Apple. Problem is that when Mail program has run too long or computer gets suspended […]

PHP landing page for your domain for webmail usage

Some customers have asked what to add to their homepage to their customers or for themselves for better usage of webmail or for password reset via HTTP. I recommend to use following landing page script (NB! Following code should be added to file with .php extension): <html> <head> <title><?php $_SERVER['SERVER_NAME'] ?></title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> […]

Problems when using webmail

Here we will list problems with webmail that are reported to us and probable solutions. 1. Squirrelmail memory exhausted error If your mailbox size is too big or you have too many emails – Squirrelmail is prone to give out memory errors Solutions: – Decrease mailbox size (empty spam/trash – delete old or unwanted mails […]

E-mail account in Microsoft Outlook (2010/2013/2016/2019/Microsoft 365/Android/iPhone)

NB! Starting from 01.07.2020 – e-mail connection from customer computer to server will work only via SSL/TLS (unencrypted connections are not allowed!). Under e-mail account settings (on Your devices) secure SSL/TLS should be active/activated and secured ports used: IMAP 993 and SMTP 465 (only SSL/TLS) or 587 (STARTTLS) . (Your e-mail account settings can be […]

E-mail account in Thunderbird

NB! Starting from 01.07.2020 – e-mail connection from customer computer to server will work only via SSL/TLS (unencrypted connections are not allowed!). Under e-mail account settings (on Your devices) secure SSL/TLS should be active/activated and secured ports used: IMAP 993 and SMTP 465 (only SSL/TLS) or 587 (STARTTLS) . (Your e-mail account settings can be […]

Using webmail

All our customers that have webhosting or e-mail packages under us, can use webmail service via internet. We have two webmails: Horde webmail and Roundcube webmail. Username is always e-mail address like yourname@yourdomain.tld URL for using webmail is as: 1. https://webmail.yourdomain.tld (where yourname@yourdomain.tld should be replaced with Your own domain name (without WWW prefix!)) 2. […]

Email account settings

You can check e-mail account settings thru webmail: 1. Log on to Your domain webmail page ( https://webmail.registered-domain-name.zyx , where registered-domain-name.zyx should be replaced by Your own domain name!) 2. “Webmail Home” -> “Other Webmail Features” -> “Configure Mail Client” (If “Webmail Home” button is missing from the top-right corner, You probably are on the […]

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