Articles about domains | UserComp.com

Using Custom Domains and Multiple Localhost Ports for Applications

Learn how to use custom domains for multiple applications running on a single machine with different localhost ports. This guide will show you how to get around the issue using DNS names.

Excluding Specific Domains while Exporting Outlook/Exchange Email Messages

Learn how to exclude specific email addresses or domains when exporting messages from Outlook or Exchange, a handy trick for managing large mailboxes. Improve your email management skills with this step-by-step guide.

How to Resolve Domains and Write Output to a File in Tech Support

Learn how to resolve domains and write output to a file using a Bash script. This tutorial will provide step-by-step instructions for tech support professionals looking to master this essential skill.

Expanding Local Subdomains withDNSMasq: A Guide for Tech Support

Learn how to configure DNSMasq to structure local nameservers based on rooms in your home. This guide is perfect for tech support professionals seeking to expand their network subdomains.

Firefox URL Bar Not Auto-Completing Second-Level Domains: Non-www Subdomains

When entering second-level domains in the Firefox URL bar, the browser may not auto-complete non-www subdomains. This article provides solutions for this issue on Linux, Windows, and MacOS.

Enabling Chrome Browser Extensions for Specific Domains/URLs only

Learn how to enable Chrome browser extensions for specific websites or URLs while disabling them for others to improve browsing performance and security. This guide is particularly useful for users of Chromium-based browsers like Brave on macOS who frequently visit certain sites such as Pocket, Tube, and YouTube.

Resolving Subdomains in Domain Local Development: Using Wildcard DNS

Learn how to effectively resolve subdomains during domain local development using wildcard DNS. This approach can save time and reduce configuration errors.

Creating Excel Function: Locate Mismatched Email Domains using MasterKey - Tech Support

Learn how to create an Excel function to locate mismatched email domains using the MasterKey in this tech support article. Follow the steps below to correct party names and ensure data accuracy.

Blocking Specific Domains: History and Impact on Social Media Sites

Learn about the history of domain blocking on social media sites and how it affects user experience. Discover how to manage new history entries and prevent unwanted clicks.

Google Workspace: Setting DKIM Keys for Alias Domains

Learn how to properly set DKIM keys for alias domains in Google Workspace to ensure email deliverability.

Firefox Can't Reach 'mdns.local' Names with Two Labels (Local Fake Subdomains)

Users report that Firefox cannot reach hosts named 'mdns.local' with two labels, such as 'myservice.local.extra.local'. Chromebased browsers have no issues with these names. Firefox only supports reaching hostnames.local extra.local names, like'myservice.local'.

Managing Multilevel Subdomains with No Control Root Domains in Hosting for App Services and Cloud (AWS + Lambda, EC2, S3) and Angular UI Apps

In this tech support article, we'll discuss how to manage multilevel subdomains with no control root domains when hosting applications in the cloud using Amazon Web Services (AWS) and its services such as Lambda, EC2, and S3, as well as Angular UI apps. Learn how to set up and configure your hosting environment for optimal performance and security.