What is FTP FTP, or File Transfer Protocol, is a standard network protocol used to transfer files between a client and a server over a network, typically the Internet. It allows users to upload and download files, as well as manage files and directories on a remote server. Key Points about FTP: FTP is widely…
Transport Layer Security (TLS) is a cryptographic protocol designed to provide secure communication over a computer network. It is widely used for securing communications between web browsers and servers, ensuring that data exchanged remains private and integral. What is TLS? How TLS Works 1. Handshake Process The TLS handshake is the process that initiates a…
What is Disk Space Disk space, also commonly referred to as storage space, refers to the amount of digital storage capacity available on a computer’s hard drive or other storage devices. It is a measure of how much data, including files, documents, applications, and system files, can be stored on a particular storage medium. In…
IP address conflicts can cause significant disruptions in hosting environments, leading to websites becoming inaccessible, email delivery issues, or incorrect DNS resolution. In this guide, we’ll explore how to identify, troubleshoot, and resolve IP address conflicts in Plesk hosting. What Causes IP Address Conflicts in Plesk? IP conflicts typically arise when: Symptoms of IP Conflicts…
What is Forwarding with Masking? Forwarding with masking (also known as URL masking or URL framing) is a method used to redirect visitors from one URL to another while keeping the original domain name visible in the address bar of the browser. How Forwarding with Masking Works Benefits of Forwarding with Masking Drawbacks of Forwarding…
What is Subdomain A subdomain is a domain that is part of a larger main domain (or parent domain). It is used to organize and navigate to different sections of a website, often representing different areas or functions. Subdomains are created by adding a prefix to the main domain name, separated by a dot. Example…
What is Domain name A domain name is a unique and human-readable web address that serves as the online identity of a website. It’s composed of two main parts: the actual name (e.g., “example”) and the domain extension (e.g., “.com”, “.org”, “.net”). Domain names are used to locate and identify specific websites on the internet,…
What Is SPF and DKIM Records? SPF and DKIM Records: SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) are email authentication methods that help prevent email spoofing and ensure that emails from your domain are legitimate. DKIM Record: Example of a DKIM record: default._domainkey.yourdomain.com IN TXT “v=DKIM1; k=rsa; p=MIGfMA0G…base64encodedpublickey” How to Repair SPF and…
What is IP? An IP, or Internet Protocol, is a set of rules that govern how data packets are sent and received over the internet. It provides a unique address for devices connected to a network, allowing them to communicate with each other. IP addresses can be either IPv4 (e.g., 192.168.1.1) or IPv6 (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334),…
What is 401 Error A 401 error, officially known as “401 Unauthorized,” occurs when a client attempts to access a resource on a server but fails to provide valid authentication credentials. It indicates that the request has not been applied because it lacks valid authentication credentials for the target resource. What Causes HTTP 401 Unauthorized…