Showing matches for "dmarc reject policy".
This knowledge base article provides a technical, implementation-focused guide for configuring DMARC enforcement as a prerequisite for BIMI (Brand Indicators for Message Identification) in Google Workspace envi...
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 glance, these emails look tech...
This article explains the technical meaning, causes, diagnostics, and remediation steps for scenarios where email delivery statistics report:p = reject; pct = 100It is intended for: IT Professionals System Admi...
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 you are using Google Workspace, ...
This article provides a practical, technical guide for IT professionals, system administrators, and support engineers responsible for improving email deliverability in Google Workspace environments.The focus is...
Introduction Email authentication is critical for protecting against spam, phishing, and other malicious activities. DMARC (Domain-based Message Authentication, Reporting, and Conformance), DKIM (DomainKeys Ide...
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 when configuring DMARC, SPF, D...
A) Google Workspace (Admin Console) — set up SMTP Relay Open: Admin Console → Apps → Google Workspace → Gmail → Routing → SMTP relay service → Add Setting. Description: PostMaster SMTP Relay. Allowed senders: O...
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 foundation of deliverability. E...
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 Website hosting is provided by Hos...
DMARC protects your domain from email spoofing by instructing receiving servers how to handle authentication failures.Basic DMARC Recordv=DMARC1; p=none; rua=mailto:admin@domain.comPolicy Options none – monitor...
Email deliverability remains a critical concern for IT professionals, system administrators, and support engineers responsible for messaging infrastructure, marketing systems, or transactional email platforms. ...
This knowledge base article provides a technical deep dive into why emails containing HTML signatures with embedded or hosted logos/images may experience delayed delivery when sent to major mail providers such ...
This article provides a technical guide for IT professionals, system administrators, and support engineers on protecting organizational brands across domain extensions (TLDs). It focuses on domain monitoring, d...
This article provides a practical technical reference for configuring Sender Policy Framework (SPF) when email is sent from multiple systems, including: Google Workspace Zoho Mail PHP-based website forms (SMTP ...
his detailed technical guide explains how to allow email communication only with specific domains and block all other domains in Microsoft 365 Business Basic, using Mail Flow (Transport) Rules in the Exchange A...
In server environments, physical access security is as critical as network security. An unlocked Windows Server console can allow unauthorized users to modify configurations, access sensitive data, or disrupt s...
Motor insurance in India is a regulated financial product covering third-party legal liability (mandatory by law) and optionally own-damage (vehicle repair/replacement) plus add-ons. For a reliable purchase and...
One of the most common problems faced by businesses using Google Workspace is that their outgoing emails land in the recipient’s Spam or Junk folder. This issue can affect business communication, marketing camp...
In Google Workspace (Gmail) Admin settings, address lists are commonly used to control allowlisting, blocklisting, and authentication requirements for inbound and outbound email.A frequent point of confusion fo...
Life insurance in India is regulated by IRDAI (Insurance Regulatory and Development Authority of India). A correct life insurance setup is not only about choosing a plan; it also requires: Ensuring the insurer ...
Health insurance in India is regulated by IRDAI (Insurance Regulatory and Development Authority of India). As a policyholder (or an IT/admin team managing employee benefits), you should know: Which insurers are...
In today's digital environment, organizations store and process large amounts of sensitive data including customer information, financial records, intellectual property, and operational data. Protecting this in...
Indian organizations handling financial, identity, HR, or compliance-sensitive data must prevent accidental or unauthorized sharing of PAN (Permanent Account Number) and Aadhaar Number through email. Email is i...
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 Google Workspace (formerly G Sui...
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 application / portal emailRoo...
If your business email is not receiving messages, the problem is often caused by incorrect DNS settings.DNS settings tell the internet where your emails should go. If something is wrong, emails may bounce, disa...
Email remains one of the most common channels for data exchange—and also one of the most exploited attack vectors. Organizations handling financial, legal, or confidential information often need tight control o...
In enterprise environments such as Windows Server 2019 Remote Desktop Services (RDS), organizations often require a standardized web browsing experience for all users. One of the most common administrative task...
Remote support tools let an IT technician view/control a user’s computer over the internet to troubleshoot issues, install software, transfer files, and provide real-time assistance. They are essential for help...
Microsoft Edge has rapidly evolved from a traditional web browser into an AI-powered productivity platform. Recent versions of Microsoft Edge include features such as Microsoft Copilot, AI-powered writing assis...
The .IN domain namespace is managed under policies defined by National Internet Exchange of India (NIXI). To improve domain ownership authenticity, reduce abuse, and comply with regulatory requirements, registr...
Selecting the right business email and productivity platform is a strategic IT decision that affects communication reliability, data security, user productivity, and long-term scalability.This Knowledge Base ar...
A common problem for businesses using Google Workspace is that their emails are delivered to the Spam or Junk folder instead of the recipient’s inbox. This can affect communication with clients, vendors, and pa...
This knowledge base article explains how Google Chrome spawns background processes, why they consume excessive RAM and CPU, and how IT administrators can control, restrict, or fully disable background instances...
In Windows Server environments and Remote Desktop Protocol (RDP) sessions, administrators often hide local drives such as C: and D: from File Explorer for security, compliance, or user restriction purposes.Howe...
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, system administrators, MSPs, an...
Organizations in India that use Microsoft 365 Business Email (Exchange Online) must ensure that sensitive personal identifiers such as PAN (Permanent Account Number) and Aadhaar Number are not shared through em...
Sophos Firewall provides powerful web filtering and security features, but sometimes it may block legitimate websites due to category filtering or SSL inspection. If you are unable to open a trusted website lik...
In some environments, Windows Firewall turns itself back ON automatically even after being manually disabled. This behavior is intentional and driven by Windows security services, group policies, antivirus inte...
Cyber security tooling for businesses in India generally falls into two buckets: Threat-defense tools (prevent/detect/respond): EDR/XDR, SIEM/SOAR, IAM/PAM, WAF, email security, vulnerability management, DLP, S...
As Artificial Intelligence (AI) features become increasingly integrated into modern web browsers, many organizations prefer to disable these features in enterprise environments. On Remote Desktop Services (RDS)...
Google Chrome includes built-in PDF viewing capabilities that allow users to open PDF documents directly within the browser. While this feature is convenient for some users, many organizations, IT administrator...
In today’s digital environment, protecting user accounts from unauthorized access is a critical aspect of system security. One of the most effective mechanisms used in authentication systems is the account lock...
Modern web browsers such as Google Chrome, Microsoft Edge, and Firefox enforce strict security rules for HTTPS connections. When visiting a secure website, the browser verifies the SSL/TLS certificate installed...
Many businesses using Google Workspace face a common issue while configuring email accounts in Microsoft Outlook: “The outgoing (SMTP) server doesn’t recognize your account.” Even after correct IMAP/SMTP settin...
This Knowledge Base article provides a technical, administrator-focused guide for disabling the Snipping Tool and Windows screen capture mechanisms across Windows environments.It covers: Group Policy (GPO) Regi...
In the modern digital economy, organizations rely heavily on IT services to support business operations, customer interactions, and internal processes. Managing these IT services effectively is essential for ma...
If you have purchased Google Workspace (formerly G Suite) for your business email, one of the most important steps is configuring the Mail Exchange (MX) records of your domain. MX records tell the Internet wher...
Modern organizations must comply with data protection laws, industry regulations, internal governance policies, and audit requirements. Google Workspace provides a comprehensive set of compliance, data governan...
