DNS

When you see the message “DNS server unavailable”, it means that your device is unable to communicate with the DNS Service (Domain Name System) server, which is responsible for translating domain names (like example.com) into IP addresses that computers use to locate websites. This error prevents you from accessing websites because your device can’t resolve […]

NSLOOKUP is a command-line tool used for querying Domain Name System (DNS) servers to obtain information about domain names and IP addresses. It’s an essential utility for network administrators, developers, and anyone troubleshooting DNS-related issues. By using NSLOOKUP, you can check the IP address associated with a domain name, find the authoritative DNS servers for […]

The hosts file is a plain text file used by the operating system to map domain names to IP addresses before the system checks external DNS servers. By editing the hosts file, you can manually define which IP addresses are associated with specific domain names. This is useful for testing websites, blocking certain domains, or […]

A 504 Gateway Timeout error is an HTTP status code that occurs when one server doesn’t receive a timely response from another server while trying to load a web page or fulfill a request. In simpler terms, it means that the server you are trying to reach is taking too long to respond, leading to […]

Edit the Hosts File: Your Local DNS Superpower What’s the hosts file, and why tweak it? The hosts file is your computer’s secret map, linking domain names (like example.com) straight to IP addresses without asking the internet’s DNS servers. It’s a quick fix for testing sites locally, blocking distractions, or dodging DNS glitches. Whether on […]

Master DNS Resource Records on Your AlexHost VPS Why manage DNS on AlexHost? DNS resource records are the backbone of internet navigation, linking domains to IPs, email servers, and services. AlexHost’s VPS, with root access, NVMe speed, and DDoS protection, provides a secure platform to manage DNS for your website or app. This guide explains […]

The Domain Name System (DNS) is an essential part of how the internet works. It acts as a translator between human-friendly domain names (like example.com) and computer-friendly IP addresses (like 192.168.1.1). DNS makes it possible for us to browse the web easily without needing to memorize long strings of numbers. In this article, we’ll explain […]

Using a custom email address with your domain (e.g., you@yourdomain.com) can significantly enhance your professionalism and brand identity. Mail.ru, one of Russia’s most popular email services, allows users to set up custom email addresses for their domain through its mail hosting service. In this guide, we will walk you through the complete process of setting […]

How to Add a Subdomain to Your Domain: A Step-by-Step Guide A subdomain is an extension of your existing domain name, and it’s often used to organize different sections of a website or run multiple services under a single domain. For example, if your primary domain is example.com, a subdomain could be blog.example.com or shop.example.com. […]

Build Your Website on AlexHost: A Step-by-Step Guide Why create a website with AlexHost? Launching a website—whether a blog, business page, or eCommerce store—starts with a solid domain and hosting. AlexHost’s high-performance VPS and dedicated servers, with NVMe storage, DDoS protection, and root access, make it a breeze to host and manage your site. This […]