Dashboard Overview

Real-time status of your high-volume SMTP relay network

phpMyAdmin (8443)
TOTAL DELIVERED
0
99.4% success rate
VERIFIED DOMAINS
0
Active relay domains
SMTP ACCOUNTS
0
Port 587 cPanel auth
SLAVE NODES
3 Active
● All nodes online

Verified Domains Quick View

Domain Auth Mode DKIM Selector Status Action
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Registered Relay Domains

Domain Auth Method DKIM Selector DNS Verification Actions
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SMTP Relay Credentials (Port 587)

Username Status Created At Actions
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Port 25 Source IP Whitelist

Source IP Linked Domain Status Actions
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Slave Server Nodes & IP Reputation Pool

Outbound IP Pool Reputation Status

Outbound IP Slave Host Reputation Score Status
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SSL Certificate Management

Generate & renew Let's Encrypt certificates for all relay servers

How it works:
Certificates are obtained from Let's Encrypt via the Certbot standalone method (port 80). The master server's cert is automatically distributed to Master 2. Slave servers are reached via SSH jump through Master 1. Auto-renewal cron (0 3 1 */2 * *) is installed on each server. Postfix & Dovecot are reloaded automatically after every renewal.