SMTP Checker
Verify SMTP credentials & send test emails
📧
Single Check
📋
Mass Check
🌐
SMTP Host
🔌
Port
👤
Username
🔐
Password
👁
📤
From Email
📥
To Email
Send test email after verification
🔍
Check SMTP
📋
SMTP Credentials
Format: host|port|user|password|from_mail or host:port:user:password:from_mail (one per line)
📥
To Email
Target email for all SMTP checks
Send test email after verification
🚀
Start Mass Check
✉️ Use custom email settings (From Name, Subject, HTML Letter)
👤
From Name
📝
Subject
📄
HTML Letter
Write your custom HTML email body
Code
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