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How to change timezone in Roundcube webmail

Introduction This guide is for users who want to change the timezone settings in their Roundcube webmail client. Roundcube is a widely used open-source webmail client that allows users to manage their emails via a web interface. Correcting the timezone setting ensures that your emails display the correct timestamps, which is crucial for maintaining accurate

How to Set the Default Text Encoding in Smartermail V15

Introduction This article is for system administrators or users managing SmarterMail who want to configure the default text encoding settings. SmarterMail, by default, uses UTF-8 encoding for messages. However, there are cases where emails may display incorrect characters due to encoding issues. This guide will show you how to change the default text encoding in

How to view e-mail message headers in Outlook 365

Introduction This guide explains how to view e-mail message headers in Outlook 365. Message headers provide essential details about an email, such as the sender’s information, routing details, timestamps, and whether it passed through any email filters. Understanding how to access these headers is useful for diagnosing email delivery issues, detecting phishing attempts, or investigating

How to Open Ports in iptables

Introduction IPTables is a command-line utility in Linux systems used to configure the firewall by managing rules for network traffic filtering. Opening a port in IPTables is essential for allowing specific network services to communicate with external devices. This guide helps system administrators and users who need to control incoming and outgoing traffic to open

Setting up mailing lists in Plesk 12.5

Introduction A mailing list is a convenient way to send email messages to multiple recipients at once. It allows you to create a group email address to which multiple users can subscribe. Email messages sent to the mailing list can range from simple text updates to rich newsletters and promotions containing embedded images, links, and

How to change SmarterMail SMTP Out IP address

Introduction This guide is designed to assist SmarterMail administrators in updating the Outbound IP settings to improve email delivery from the server. By correctly configuring these settings, you can enhance deliverability and prevent issues related to IP reputation. This guide is primarily intended for server administrators managing email services through SmarterMail. You should apply these

How to view active products from customer portal

Introduction This guide is tailored for customers and account holders who use the portal to manage their services. It provides step-by-step instructions on how to view active products or services linked to your account. Tracking your active products helps users efficiently manage their subscriptions and services via the customer portal, a centralized platform for all

How to change company name in customer portal

Introduction This guideline is designed for customers registered with IP ServerOne who have access to the customer portal. It provides a step-by-step process for changing the company name within the portal, which may be required during rebranding, mergers, or other business-related changes. The instructions below outline how to navigate the portal, access account settings, and

How to enable SSL for IMAP and POP3

Introduction SSL (Secure Sockets Layer) is a cryptographic protocol used to ensure secure communication over the internet. SSL protocols employ X.509 certificates, which utilize asymmetric cryptography to authenticate the parties involved and facilitate the exchange of symmetric keys. These session keys encrypt the data being transferred, thereby providing confidentiality, message integrity, and authentication. SSL is