Modern email delivery is governed by strict anti-spam and anti-phishing standards. Merely purchasing a paid, domain-based email service does not guarantee inbox delivery.Whether yo…
Introduction Email authentication is critical for protecting against spam, phishing, and other malicious activities. DMARC (Domain-based Message Authentication, Reporting, and Conf…
A) Google Workspace (Admin Console) — set up SMTP Relay Open: Admin Console → Apps → Google Workspace → Gmail → Routing → SMTP relay service → Add Setting. Description: Pos…
What is DKIM?DKIM (DomainKeys Identified Mail) is an email authentication method that adds a digital signature to your outgoing emails. It prevents spoofing and ensures that receiv…
This Knowledge Base article explains the correct DNS architecture, configuration, and operational best practices when: A domain is delegated to Cloudflare for DNS and security …
Many organizations assume that once SPF, DKIM, and DMARC are configured correctly, all business emails will reliably reach the inbox. In reality, email authentication is only the f…
If you manage a business domain or corporate email system, you may have received emails from addresses like noreply@dmarc.yahoo.com with attached files ending in .xml.gz. At first …
In Google Workspace (Gmail) Admin settings, address lists are commonly used to control allowlisting, blocklisting, and authentication requirements for inbound and outbound email.A …
DNS management interfaces may reject changes to TXT records with an error stating that records of the same name and type must have the same TTL value. This issue commonly surfaces …
This Knowledge Base article provides a technical deep dive into Google Workspace Gmail SMTP Relay (IP-based), covering:SMTP Relay architecture and behaviorCorrect configuration for…
Selecting the right business email and productivity platform is a strategic IT decision that affects communication reliability, data security, user productivity, and long-term scal…
Email delivery for any domain depends on Mail Exchange (MX) records, a critical DNS configuration that tells the global internet where to deliver incoming email. When you deploy Go…
This Knowledge Base article provides a technical, implementation-focused guide for configuring MX (Mail Exchange) records for Google Workspace.It is written for IT professionals, s…
When configuring Google Workspace email or troubleshooting delivery issues, verifying that your MX records are correctly set up in DNS is essential. Google provides an official and…
? IntroductionEmail remains the backbone of professional communication. Whether you're managing multiple business inboxes or ensuring reliable message delivery, having a secure and…
This article explains why Cloudflare DNS does not provide a 14400-second (4-hour) TTL option while Hostinger recommends TTL 14400 for MX records, and whether this mismatch causes e…
Zoho provides a comprehensive suite of cloud-native business applications designed for small, mid-sized, and growing enterprises. Its platforms cover customer management, accountin…
When setting up a website, understanding how name servers and DNS (Domain Name System) records work is essential for ensuring your site is accessible online. This article will expl…
CaptainBiz is a GST-focused accounting, invoicing, and compliance software developed by IRIS Business Services Limited. It is designed primarily for small and medium businesses (SM…
Cygnet FACE is an enterprise-grade GST compliance and reconciliation platform developed by Cygnet Infotech Private Limited. FACE (Fully Automated Compliance Engine) is designed to …
Modern Windows Server attacks rarely stop at initial access. Once attackers obtain administrator or SYSTEM-level execution, they often attempt to establish persistence by enabling …
uBooks is an Indian cloud-enabled accounting and GST compliance software developed by Adaequare Info Private Limited. It is designed to help small businesses, professionals, and en…
AppSumo is a digital marketplace that connects software product creators with early adopters, startups, and small businesses by offering lifetime deals (LTDs) and heavily discounte…
This article explains how to analyze, calculate, and validate whether 39,600 GB (≈39.6 TB) of monthly internet data is sufficient for an office with 40 systems. It focuses on prac…
Wi-Fi networks are one of the most common entry points for unauthorized access, data theft, and lateral movement inside a network. Weak encryption, poor passwords, outdated firmwar…
Internet speed testing is a fundamental task in IT operations, network troubleshooting, ISP validation, and end-user support. Accurate speed tests help identify bandwidth bottlenec…
Setting up your Hostinger email on Outlook for Windows ensures seamless and secure access to your messages across all devices. This guide walks you through both the automatic and m…
Tally Education is a structured education and certification ecosystem designed to provide formal training in accounting, finance, taxation, and business software skills using Tally…
Databases are among the most critical assets in any IT environment. Microsoft SQL Server hosts transactional and operational data that must be protected against accidental deletion…
System administrators running Windows Server with enterprise antivirus and EDR solutions may occasionally observe a temporary service alert in Server Manager, indicating that the “…
Website owners often want to add keywords or tags that are readable by search engines but not visible to users. Historically, this was done using hidden text or <meta keywords&g…
Cracked software refers to computer programs or applications that have been illegally modified to bypass licensing, activation, or payment mechanisms enforced by the original softw…
A sitemap is a critical component of modern website SEO. It provides search engines with a structured list of URLs that should be crawled and indexed. While static sitemap.xml file…
Digital Signature Certificates (DSC) are a foundational element of secure electronic transactions in India. They are legally recognized tools used to authenticate identity, ensure …
Microsoft Excel is a powerful spreadsheet application used daily for data entry, calculations, reporting, analysis, and decision-making. While many users rely on mouse-driven actio…
Indian organizations handling financial, identity, HR, or compliance-sensitive data must prevent accidental or unauthorized sharing of PAN (Permanent Account Number) and Aadhaar Nu…
Organizations increasingly rely on automation to improve efficiency, reduce errors, and scale operations without proportional increases in cost. Robotic Process Automation (RPA) an…
This knowledge base article explains how ads.txt works with subdomains in Google AdSense, specifically when the subdomain is hosted on the same server and mapped to a folder (custo…
This Knowledge Base article addresses a common but often misdiagnosed issue on modern Windows systems with NVMe SSDs, where the system temporarily hangs or becomes unresponsive, th…
This Knowledge Base (KB) article provides technical, practical guidance for configuring a company logo on Tally invoices. It is intended for IT professionals, system administrator…
This Knowledge Base article explains why Google Chrome displays outdated or old versions of a website instead of the latest deployed content. It covers browser caching, DNS resolu…
TallyCapital is a digital credit enablement platform that helps eligible businesses discover, apply for, and access working capital and business loans based on their accounting dat…
TallyPrime is widely used for accounting, compliance, and business management. Alongside the standard (normal) TallyPrime edition used for day-to-day operations, there is a special…
TallyPrime Developer is a comprehensive development suite designed to enable TDL (Tally Definition Language) programmers to develop, customize, test, and deploy solutions for Tally…
Technical indicators are tools that interpret price, momentum, and participation in the stock market. Among them, RSI (Relative Strength Index), MACD (Moving Average Convergence Di…
During Google Account recovery or sign-in verification, you may see a one-time 6-digit security code with a strict time limit (usually 5 minutes). Many users encounter this for the…
TSplus Remote Support is a lightweight, browser-based remote assistance solution designed for IT professionals, system administrators, MSPs, and support teams. It enables secure on…
Air quality deterioration is a major health concern in urban environments. Traditional room purifiers provide localized indoor air cleaning but are ineffective while commuting or m…
Apple’s operating system, macOS, is widely perceived as secure by design. This perception is largely accurate due to Apple’s tightly controlled ecosystem, strong hardware–software …
Saral Accounts is a desktop-based accounting and GST-compliant business software developed by Relyon Softech Limited. It is designed for small and medium businesses (SMBs) to manag…