Online Port Checker Tool
Check if a specific port is open on a server, or test common ports by category.
Common Port Information
| Port | Service |
|---|---|
| 21 | FTP |
| 22 | SSH |
| 23 | Telnet |
| 25 | SMTP |
| 53 | DNS |
| 80 | HTTP |
| 110 | POP3 |
| 143 | IMAP |
| 443 | HTTPS |
| 465 | SMTPS |
| 587 | SMTP Submission |
| 993 | IMAPS |
| 995 | POP3S |
| 3306 | MySQL |
| 5432 | PostgreSQL |
| 8080 | HTTP Alternate |
| 8443 | HTTPS Alternate |
| Port | Game/Service |
|---|---|
| 3074 | Xbox Live |
| 3478 | PlayStation Network |
| 3724 | World of Warcraft |
| 5222 | Minecraft |
| 6112 | Battle.net |
| 7777 | Terraria |
| 8766 | Diablo III |
| 9987 | TeamSpeak 3 |
| 19132 | Minecraft Bedrock |
| 25565 | Minecraft Java |
| 27015 | Steam/Source Games |
| 27016 | Steam/Source Games |
| 28960 | Call of Duty |
| Port | Application |
|---|---|
| 194 | IRC |
| 1194 | OpenVPN |
| 1433 | MS SQL |
| 1723 | PPTP VPN |
| 3389 | Remote Desktop |
| 5060 | SIP |
| 5190 | ICQ/AIM |
| 5222 | XMPP/Jabber |
| 5900 | VNC |
| 6667 | IRC |
| 8000 | Web Applications |
| Port | P2P Service |
|---|---|
| 1214 | Kazaa |
| 4662 | eMule |
| 6346 | Gnutella |
| 6881 | BitTorrent |
| 6882 | BitTorrent |
| 6883 | BitTorrent |
| 6969 | BitTorrent Tracker |
| 9091 | Transmission Web UI |
| 51413 | BitTorrent |