Dashboard
Overview of your email campaign system
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Total Contacts
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Gmail
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Outlook
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Domain Emails
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Anti-Spam Delivery Guide — 2025
SPF / DKIM / DMARC
Configure DNS records on your iRedMail server. Gmail and Outlook now reject non-compliant bulk senders.
Configure DNS records on your iRedMail server. Gmail and Outlook now reject non-compliant bulk senders.
Batch Sending
Send 50 emails, wait 60 seconds. Prevents rate-limiting and IP blacklisting from major providers.
Send 50 emails, wait 60 seconds. Prevents rate-limiting and IP blacklisting from major providers.
Unsubscribe Link
Every email includes a one-click unsubscribe. Required by Gmail, Yahoo and Outlook for bulk senders.
Every email includes a one-click unsubscribe. Required by Gmail, Yahoo and Outlook for bulk senders.
Spam Rate under 0.3%
Keep complaints below 3 per 1000 emails. Monitor via Google Postmaster Tools.
Keep complaints below 3 per 1000 emails. Monitor via Google Postmaster Tools.
Reply-To Address
Use a real monitored mailbox. No-reply hurts deliverability and may violate CAN-SPAM.
Use a real monitored mailbox. No-reply hurts deliverability and may violate CAN-SPAM.
Warm-up IP
New domain/IP: start with 100 emails/day, increase 20% daily over 2 weeks.
New domain/IP: start with 100 emails/day, increase 20% daily over 2 weeks.
Recent Campaigns
No campaigns yet. Create one →
Contacts
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| Name | Domain Type | Source | Actions | ||
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Email Templates
Create and manage your email templates
Groups & Batches
Organise contacts into groups — select a whole group when sending
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Compose & Send
Create a new bulk email campaign
Campaign Details
Anti-Spam Batch Settings
Configure recipients to see time estimate
Attachments (optional, max 25MB)
Drop files here or click to upload
Select Recipients 0 selected
📦 Select by Group
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Campaigns
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SMTP Settings
Manage sender mail accounts and server configuration
📬 Sender Mail Accounts
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iRedMail SMTP Configuration
iRedMail Anti-Spam Checklist
SPF Record
Add v=spf1 mx ~all to your domain DNS TXT record
DKIM Signing
iRedMail auto-configures Amavisd DKIM. Verify DNS record is published.
DMARC Policy
Add v=DMARC1; p=none; rua=mailto:[email protected]
Reverse DNS (PTR)
Your mail server IP must resolve back to your hostname.
Google Postmaster Tools
Register at postmaster.google.com to monitor sender reputation.
IP Warm-up
New IP: start 100/day, increase 20% daily for 14 days.