• How to Run a Continuous Ping in Windows, Linux, and macOS 

    A continuous ping is a simple but powerful way to monitor whether your computer can consistently communicate with a website, server, or network device over time.  Instead of sending just one test, a continuous ping sends repeated requests so you can:  This guide shows you how to run a continuous ping on Windows, Linux, and…

  • How to Fix the “Cannot Verify Server Identity” Error

    The “Cannot Verify Server Identity” error typically appears when an email app or device cannot confirm the security certificate of the server it is trying to connect to. While the message may feel alarming, it is actually a protective security feature designed to prevent your data from being intercepted or compromised.  This error is most commonly…

  • How to Trace an Email IP Address for Email Header Analysis

    Understanding how to trace an email’s IP address can help you identify where an email originated from and whether it’s legitimate, misconfigured, or potentially harmful. This is especially useful if you’re investigating delivery issues, spotting phishing attempts, or reporting spam.  At 1-grid, we want you to feel empowered to take…

  • How To Check If My IP Is Blacklisted and Get It Delisted

    If your emails aren’t delivering or your website feels unreachable, it could be because your IP address has landed on a blacklist, but don’t panic. It’s a common, fixable issue, and it’s easy to check if you’re IP has been blacklisted.  This guide walks you through how to check if…

  • Everything You Need to Know About IP Blacklisting

    If you’ve suddenly noticed that your emails aren’t being delivered or your website access is blocked, your IP address might be blacklisted but it’s not permanent.  IP blacklisting can seem alarming, but there’s no need to worry because it’s fixable! By understanding the cause, following delisting steps, and keeping your systems…

  • Everything You Need to Know About an IP Address

    Your IP address is the foundation of your online identity, connecting you to the world while keeping your digital presence visible and functional.  This guide will give you everything you need to know about an IP address because by understanding, monitoring, and protecting it, you strengthen your online security and take…

  • How to Reset DNS Zone in Control Panel

    This Article will show you how to factory reset your DNS files ​ ​ Step 1. Log into your Control Panel Step 2. Click on Zone Editor Step 3. Click on Manage Step 4. Click on Actions then Reset DNS Zone