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With AI, Everyone is a Dev. EveryDev.ai ©
    1. Home
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    3. MailboxInsights

    MailboxInsights

    MailBoxInsights is a founder-led informational platform focused on practical email communication, Outlook, Gmail, Exchange Server and Microsoft 365 guidance. It publishes troubleshooting and how-to content and provides free, no-sign-up tools that explain email and Outlook problems in plain English.

    Visit Website

    At a Glance

    1Tool Listed
    4Products
    9Capabilities
    Discussions
    2023Est.
    Focus Areas
    Application Security
    Threat Detection
    Email Platforms
    Connect
    Latest News
    Published/updated guide: Outlook NST vs OST: What Each File Is and Can You Delete ItOct 28, 2026
    Published/updated guide: How to Pop Out an Email in Outlook (Classic, New Outlook and Web)Oct 28, 2026
    Markets
    • Individuals using Outlook, Gmail or Microsoft 365
    • Office 365/Microsoft 365 and Outlook administrators
    • IT teams managing Exchange Server or hybrid mail environments
    • Businesses needing email migration, mailbox repair, security or compliance help
    • +1 more

    AI Tools by MailboxInsights

    (1)
    View Email Header Analyzer
    Email Header Analyzer tool icon

    Email Header Analyzer

    Email Header Analysis Web Tool

    Email PlatformsApp SecurityThreat Detection

    Discussions

    No discussions yet

    Be the first to start a discussion about MailboxInsights

    Latest News

    10/28/2026

    Published/updated guide: Outlook NST vs OST: What Each File Is and Can You Delete It

    mailboxinsights.com
    10/28/2026

    Published/updated guide: How to Pop Out an Email in Outlook (Classic, New Outlook and Web)

    mailboxinsights.com
    10/28/2026

    Published/updated guide: How to Save Multiple Outlook Emails as One PDF (Classic and New Outlook)

    mailboxinsights.com
    10/28/2026

    Published/updated guide: How to Rotate a Picture in Outlook Email (Sent or Received)

    mailboxinsights.com

    Products & Services

    4
    Email Header Analyzer

    A free web tool that parses pasted email headers and reports SPF, DKIM, DMARC, Microsoft compauth, Microsoft 365 SCL/BCL/spam stamps, delivery hops and delays, phishing warning signs, and a plain-English explanation. The site says headers are not stored.

    Outlook Rule Builder

    A free web tool that turns a natural-language description into click-by-click steps for new Outlook, classic Outlook and Outlook on the web, plus a checked New-InboxRule PowerShell command and notes about server-side versus client-only rules.

    Out of Office Message Generator

    A free web tool that creates formal, friendly and short automatic-reply drafts from dates, reason, tone and urgent-contact details, alongside Outlook instructions and a Set-MailboxAutoReplyConfiguration PowerShell command.

    Email infrastructure and administration services

    Services described by the site include corrupted mailbox-data/PST repair, Exchange Server installation and repair, hybrid-server setup and migrations, Office 365 setup and migrations, custom email solutions, spam protection, email archiving, and email-security/compliance auditing.

    Market Position

    MailBoxInsights positions itself as a specialist, founder-led alternative to generic email-help content: it combines practical Outlook/Microsoft 365 guides with small free tools that perform checks in code and explain results in plain English. Its differentiator is the founder's hands-on email-administration background and coverage of operational details such as Microsoft 365 spam stamps, delivery hops, Exchange administration and PowerShell, rather than only end-user how-to articles.

    Leadership

    Founders

    D

    Dinesh

    An IT infrastructure specialist and Microsoft Certified Engineer who has worked in IT since 2007, including as a Senior Infrastructure Administrator in the Middle East. His experience covers PCs, servers, legacy and hybrid Exchange environments, Outlook, mail-server management and Microsoft 365/Office 365 administration; the site says he has supported thousands of users and has more than 15 years of relevant experience.

    Executive Team

    D

    Dinesh

    Founder and author

    IT infrastructure specialist and Microsoft Certified Engineer with a background in senior infrastructure administration, Exchange Server, mail-server management, Outlook and Microsoft 365/Office 365.

    Founding Story

    Dinesh says he started MailBoxInsights at the beginning of 2023 to share practical knowledge from supporting users with email communication, Outlook, Exchange servers and Office 365, particularly on topics that are rarely covered. The initial vision was to create a knowledge-sharing community and later expand it with video tutorials, webinars and live workshops.

    Business Model

    Revenue Model

    The site offers free web tools and informational content, while also advertising paid email-infrastructure and administration services such as mailbox repair, Exchange/Office 365 setup and migration, custom email solutions, and security/compliance auditing. It also has a collaboration/advertising contact path.

    Target Markets

    Industries & Segments
    • Individuals using Outlook, Gmail or Microsoft 365
    • Office 365/Microsoft 365 and Outlook administrators
    • IT teams managing Exchange Server or hybrid mail environments
    • Businesses needing email migration, mailbox repair, security or compliance help
    • Readers seeking practical email-management and troubleshooting guidance
    Use Cases
    • Diagnosing why an email went to junk, arrived late or appears suspicious
    • Checking SPF, DKIM, DMARC alignment and Microsoft 365 spam stamps
    • Building Outlook rules for individual users or Exchange administrators
    • Creating out-of-office replies for Outlook and Microsoft 365
    • Troubleshooting Outlook, Outlook on the web and email-client behavior
    • Repairing mailbox data and PST files

    Quick Facts

    Founded
    2023

    History & Milestones

    2026

    MailBoxInsights expanded its free-tool area with web tools for email-header analysis, Outlook rule building and out-of-office message generation.

    2024

    The site documented and promoted professional services including corrupted mailbox-data repair, Exchange Server installation and repair, hybrid-server setup and migrations, Office 365 setup and migrations, custom email solutions, and email-security/compliance auditing.

    Beginning of 2023

    Dinesh launched MailBoxInsights as a blog and knowledge-sharing platform covering email communication, Outlook, Exchange and Microsoft 365.

    Key Capabilities

    9
    Plain-English Outlook and email troubleshooting guides
    Free tools with no sign-up
    The tools state that pasted content is not stored
    Programmatic checks for email authentication and header data, with AI used for explanation where appropriate
    SPF, DKIM, DMARC and Microsoft compauth analysis
    Microsoft 365 SCL, BCL, spam-category and filter-verdict decoding

    Integrations & Partnerships

    Platform Integrations

    • Web-based tools accessible through a browser
    • Outlook for Windows, new Outlook, classic Outlook and Outlook on the web
    • Microsoft 365/Office 365 and Exchange Online
    • Exchange Server and hybrid Exchange environments
    • PowerShell administration commands including New-InboxRule and Set-MailboxAutoReplyConfiguration
    • Email-header inputs from Outlook and Gmail message-detail/original-header views

    Connect

    Website
    mailboxinsights.com/
    X / Twitter
    mailboxinsights
    LinkedIn
    mailboxinsights

    AI Topics

    3

    MailboxInsights focuses on these topics:

    Application Security(1)
    Threat Detection(1)
    Email Platforms(1)
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