SmtpFox verification node n4.smtpfox.net

● Operational

This host is part of the SmtpFox email-verification cluster. It performs outbound SMTP RCPT TO mailbox checks to determine whether an address exists. It does not deliver mail — no DATA command is issued and no message body is ever transmitted.

Health: /health · Service portal: smtpfox.net

SMTP HELO identity: n4.smtpfox.net