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Start Here: Service Support
User Guide
Access to all mail policies, SPAM quarantines, web file sharing, and archiving.
Domain Admin
Access to all policies, logs, configurations, and user management.
Service Provider
Top level of administrative control over ExchangeDefender.
DMARC
Authenticate senders and block impersonation attacks.
Outlook / Exchange
ExchangeDefender Exchange Setup User Guide.
M365 Setup
Configuring Microsoft365 with ExchangeDefender
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Frequently
asked
questions
You can manage quarantined emails and approve trusted senders directly from the portal. This lets you review, release, and ensure important contacts aren't blocked again.
See guide: Domain Admin
LiveArchive requires no setup. Just log in when your mail server is down and continue sending and receiving emails as usual.
See guide: Deployment Guide
Set up encryption rules through the admin portal or send encrypted messages manually. You can customize policies to protect sensitive data and meet compliance needs.
See guide: Encryption
For Microsoft 365, follow the connector setup and DNS configuration steps. Outlook users can configure client-side settings for seamless integration.
See guides:
M365 Setup
Outlook / Exchange
Outlook Troubleshooting
Check mail logs, trace delivery issues, and fine-tune DNS records like SPF, DKIM, and DMARC to ensure proper mail flow and protection.
See guides:
Advanced DNS & ExchangeDefender
Troubleshooting ExchangeDefender Delivery
DMARC
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