Site Map
- Yearly Cost
- Spam, Junk filtering server for Microsoft Exchange
- Xeams - System requirements
- Features available in Xeams - a free email server
- Download Xeams
- Discussion list for Xeams support
- Xeams appliance for secure messaging services
- Xeams VS SpamTitan - Best Alternative to Titan HQ email filtering
- Downloading Xeams Package For Synology
- How to Configure Extended Logging in Xeams
- How to obtain a Xeams license for AWS
- Xeams Cloud - Email Filtering and Security Service
- Getting Started with Xeams on AWS
- A free email server for Windows and Linux - Xeams
- Xeamec - Xeams web based email client
- Why Choose Xeams
- Why is my Xeams running in Trial mode
- Who can connect to the Admin Console
- What is a PTR record, and why do you need one when sending emails
- Webinars related to Xeams
- Webinar - How to create SSL certificate without scripting.
- Webinar - Jan 30, 2019
- Webinar - July 20, 2018
- Webinar - June 20, 2018
- Free Watchdog Service for Xeams
- Important information regarding installing Xeams on Windows Vista
- Virtual Machine with ClamAV
- View Message Headers in Windows Mail
- View Message Headers in Thunderbird
- View Message Headers in Outlook
- View Message Headers in Hotmail
- View Message Headers in Gmail
- How to view message headers in Apple Mail
- Video List Page 2
- Video List
- Plugins Video
- Video - Filtering out-bound emails with Xeams
- Easiest way to create a free SSL certificate with Let's Encrypt
- Video - Filtering in-bound emails for junk message
- Video - How to send encrypted emails
- Email Server Validation - online SMTP server testing tool
- User Repository Quota
- Calculating the number of users for licensing
- Benefits of creating local users in Xeams
- User Associations in Xeams
- Upgrading Java From JRE 8 To The Latest Version
- Upcoming Webinars related to Email Security
- Two Factor Authentication in Xeams
- Troubleshooting Emails to Gmail when MTA-STS is enabled
- Tool for Troubleshooting Email Delivery Problems
- Troubleshoot Guide
- Preventing MailSploit flaws in several email clients using Xeams
- Filtering Tricky Attachments
- Tricks used by spammers to avoid detection
- Enforcing Traffic Light Protocol When Sending Emails
- Top 10 reasons to use Xeams
- Knowledge base tip submission
- Customizable Themes
- Test Style
- Testing Page
- Testing Knowledge Base
- Testing email delivery using a fake SMTP server
- Testing page
- Temporary Failure in SMTP For Invalid Users
- Integration with SynRBL
- Synametrics Technologies
- Xeams Survey
- Support Options
- Xeams Support
- Strict Local Users
- Video - Step by steps instructions on how to encrypt emails
- Using STARTTLS to encrypt inbound and outbound emails
- Using Xeams as a stand-alone server
- Single Sign-On
- Spoofing emails even when SPF is enabled
- Example records for SPF
- Smtp Gateway - system requirements
- Screen shots for Smtp Gateway
- Next steps for Smtp Gateway
- Download SMTP Gateway
- Smtp Gateway - Cost
- Synametrics Smtp Gateway - a free smtp server
- Using OAuth 2.0 with Exchange Online for sending outbound emails
- Using OAuth 2.0 with Google Workspace/Gmail for sending outbound emails
- SMTPConversation.log & SMTPProxyConversation.log
- Sidebar
- Sending emails from devices and applications without OAuth 2.0
- Saving Licensing Cost for Exchange Online by Splitting User Accounts
- Sanitizing Headers Before Sending Outbound Email
- URL Sandbox Protection
- Safely peek into attached files by converting them to text
- Types of rules in Xeams
- Resetting admin password
- Request Demo For Xeams
- Xeams Quarantine Report Troubleshooting Flowchart
- Replacing a potential virus with a TEXT file
- How to remove an SSL certificate and used the default, self-signed, certificate
- Removing application from QNAP when it fails to remove from the App Center
- Configure Exchange 2013 to reject emails for invalid users?
- Regulartory compliance when communicating via emails
- User/Recipient Email Acceptance in Xeams
- Tracking Outbound Emails with Read Receipt
- Xeams with Rainloop
- Quick Links for Xeams
- Quick link bullets for Xeams
- Importance Quarantine Report At Midnight
- Submit request for quarantine report by email
- Support for Xeams on QNAP QTS 4.4.1
- Purchase Xeams Support
- Purchase Xeams
- Prompt The Recipient To Create a Password for End-to-End Encryption
- Products: Xeams and Synametrics SMTP Gateway
- Synametrics Privacy Policy
- Predefined passwords for encrypted emails
- Pre-approval plugin
- popup scripts
- Timeout for POP3 server
- Handling policy violations for in-bound and out-bound emails
- Policy Enforcement
- Available Plugins in Xeams
- Plug for Synaman
- Xeams - Improving performance
- Partners Program for Xeams
- How to check if an outbound email is received by your server
- Xeams Outbound Troubleshooting Flowchart
- Outbound Learner Address in Xeams
- Out of office notifications
- On-premise SMTP with OAuth 2.0 for sending outbound emails
- Downloading an older build of Xeams
- Delivering Outbound Messages Via Clustered Slaves
- List of settings that are NOT synchronized when clustered
- Newsletters and Mailing List Management
- New and Improved Payment Model
- Creating new SSL certificate using keytool
- Microsoft is Deprecating Basic Authentication for SMTP in 2025. What are my options?
- How to move from public email addresses like gmail, yahoo, and hotmail to your custom domain
- Most popular and free on-premise email server
- Monitoring Secure Logins
- Monitoring emails going out of your email server, such as MS Exchange
- Modifying MX records in Popular NameServers (DNS)
- Missed Email Alerts
- Migrating from on-premise to cloud
- Importing/Migrating Emails from other IMAP/POP3 servers
- Message Archiving
- Email Message Archiving
- Finding memory leaks in Java
- Managing Admin Accounts
- How to use mail merge when sending emails
- Xeams Log Troubleshooting
- Xeams Log Files by Name
- Licensing policy change in Xeams
- Troubleshooting Let's Encrypt validation problem with IIS server
- How to send/receive large attached files in an email
- Language Filters
- Knowledge Base - How to articles about Xeams
- Junk mail filtering
- junkfiltering
- Updating JRE for Xeams
- Reverse IP Lookup filter
- How to investigate outbound spam
- Investigating delays in email delivery
- Preventing Intellectual Property Leakage
- Installing Xeams without an Installer on Windows
- Comparing In-house vs Cloud Email Filtering
- Inherited Profiles
- Individual Outbound Tracking
- Video - Investigating why emails go in the wrong category
- Messaging Forwarding to corporate email server
- Message repository
- Server filters to detect spam/junk
- How to check if email is received by your server
- Configuring your firewall to accept inbound emails
- What happens if the MX record is not found
- Xeams Inbound Troubleshooting Flowchart
- Page title
- Improving Spam Filtering On Rackspace
- Tips on improving ClamAV
- How to import SSL certificate from an Apache Server into Xeams
- Image Popup
- How to run an email server on a dynamic IP address
- How to Integrate ESET with Xeams
- End to end email encryption
- How To Apply a New Serial Number
- justtesting
- Home Page Banner
- Xeams - a free email server with 100% privacy and security.
- High-Volume Outbound Emails
- Help us spread the word about Xeams
- What is grey listing and how to use it
- Integrating GoDaddy with Xeams To Programmatically Modify DNS Records
- Troubleshooting emails to Gmail with missing Message-ID header
- Synametrics SMTP Gateway Appliance
- Front Door Rejector
- Free Platinum support for 30 days
- Free on-premise SMTP server
- A Free Email Server For Synology
- Xeams Forum Policy
- Troubleshooting user count when using regular SMTP server
- Troubleshooting user count when using SMTP Proxy server
- Troubleshooting incorrect user count
- Installing Xeams as a firewall on the same machine
- Installing Xeams as a firewall on a different machine
- FIPS 140-2 compliant emails
- Filtering Tips When Creating Content Filters
- Fetching Emails From an ISP, Gmail, or any other email service provider to a local email server
- Features
- FAQ - Frequently asked questions about Xeams
- Running an external process upon receiving emails
- Tagging subject for incoming emails
- Tagging Body For Incoming Email
- Exchange Online steps
- Workaround for BASIC authentication on Exchange Online
- Configuring Exchange Online For Outbound Emails Through Xeams
- Configuring Exchange Online With Xeams
- Spam Filtering with Hosted Exchange on Office 365
- How to sign outbound emails with DKIM in MS Exchange 2007/2010/2013/2016
- End User License Agreement For Xeams
- Enforcing Encryption For Certain Domains
- Using End-to-End encryption when sending emails
- How to encrypt emails in Microsoft Exchange
- Employee name spoofing in emails - SPF and DKIM is ignored
- Email Firewall Solution - Xeams
- Sending Email using OAuth2
- Email Sender
- Bypassing an email address for spam filtering
- Xeams Email Broadcast
- Easiest Way To Publish mta-sts.txt For Free
- End-To-End Email Encryption for Google Workspace
- Troubleshooting End-To-End Encryption on QNAP
- How to send encrypted email - executive overview
- Dynamic Recipient Verification
- Downloading Xeams without installer
- Download FIPS 140-2 Compliant Installer for Windows
- Downloading Xeams for Windows 64-bit
- Downloading Xeams for Windows
- Download FIPS 140-2 Compliant Installer for Linux
- Downloading Xeams for 64bit Linux
- Downloading Xeams for Linux
- Downloading Xeams for other platforms
- Software Download
- How to Downgrade Older Build for Xeams
- Domain Age Custom Filter
- DNS Integration
- How to sign outbound emails with DKIM in MS Exchange
- How to use DKIM
- Cleaning up disk space in Xeams
- Disabling Auto-Renewal for Xeams Subscription
- Differences between ports 25, 587 and 465
- Difference between the From and Sender header in an email
- Diagnostic Test for Inbound and Outbound Emails
- DevNull SMTP - A fake SMTP server for testing, debugging and troubleshooting email problems.
- Deployment Scenarios
- Demo Form
- How CVE-2022-23307 affect Xeams
- Searching for custom headers in an email
- How to configure custom SMTP routing
- Custom Header Injections in Xeams
- Creating SSL certificates with Let's Encrypt
- COVID-19 Statement
- Why Country Filters are not Effective
- Xeams Pricing Structure
- Xeams Pricing Structure
- Most cost-effective way of running an email server in the cloud
- Pricing information for Xeams
- Converting Attached Documents in Emails to Text Files
- Contact Us
- Contact Synametrics Technologies, Inc.
- Synametrics Professional Services
- Confirming Message Delivery To Recipient
- Configuring TLS/SSL in Xeams
- Configuring MTA-STS in Xeams
- Configuring End-To-End Encryption in Xeams
- Configuring Email Clients to Connect to Xeams
- About Synametrics Technologies
- Clustering/High Availability for Outbound Emails
- Clustering two or more spam filters together
- Integrating Cloudflare with Xeams To Programmatically Modify DNS Records
- Software License Agreement for Xeams Cloud
- Changing sender's email for system-generated messages
- Changing admin password
- How do I change the location of the TEMP folder
- Message Catalog Summary Report
- Web-Based Administration
- Spam Protection
- SMTP and Proxy
- Extensive Reporting
- Pop3 and Imap
- Company Policy Enforcement
- Completely Free
- Message Archiving
- Blocking fake invoices scam from Paypal
- Blacklisting vs Blocking
- Blocking bitcoin scam from reaching your Inbox
- Xeams Beta 8.5
- Xeams Beta
- 9 Best Alternatives to Spam Titan
- 9 Best Alternatives to Mimecast
- 9 Best Alternatives to Barracuda Email Protection
- Bayesian Analysis
- Integrating AWS Route53 with Xeams To Programmatically Modify DNS Records
- How to avoid getting your IP address blacklisted in RBL servers
- How to prevent your email server's IP address from getting blacklisted
- RESTful API for on-premise SMTP server
- Analyzing Headers To Gain Insight on Any Email Message
- Analyze Messages
- Altnernative to hMailServer
- Adaptive filters to fight junk and spam emails
- Errors when saving Active Directory
- Welcome to xeamsweb - About Us
- 3ModesTip
- Xeams 3 Modes
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