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Discover open ports for Node.js

Update 03/19/2026

This guide details the open ports available for Node.js sites (only) hosted by Infomaniak.

 

Outbound open ports

Web

  • HTTP (tcp/80)
  • Alternative HTTP (tcp/8080)
  • HTTPS (tcp/443)
  • FTP Data (tcp/20)
  • FTP Control (tcp/21)

Mail

  • POP3 (tcp/110)
  • IMAP (tcp/143)
  • SMTP submission (+ STARTTLS) (tcp/587)
  • SMTPS (tcp/465)
  • IMAPS (tcp/993)
  • POP3S (tcp/995)

DB

  • MySQL (tcp/3306)
  • MongoDB (tcp/27017)
  • PostgreSQL (tcp/5432)
  • Redis (tcp/6379)
  • Redis TLS (tcp/6380)
  • ElasticSearch (tcp/9200)

Misc

  • SSH (tcp/22)
  • Git pack transfer (tcp/9418)

 

Inbound open ports

  • HTTP (tcp/80)
  • HTTPS (tcp/443)
  • SSH (tcp/22)

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