Open Tools

Online Port Scanner

Find if a certain port on an IP address or domain name is accessible with this simple tool.

Just enter the Hostname or IP address and choose the port of the website or IP address you wish to test.

Common ports:

There are actually 65,536 ports, because there is port 0! well, don't scan port 0 :) scan from port 1 to other port! e.g port range: from 1 to 65535

  • port 0 - tcp/udp Reserved
  • port 21 is about FTP
  • 22 SSH
  • 23 TELNET
  • 25 or 2525 SMTP
  • 53 DNS
  • 80 HTTP
  • 110 POP3
  • 115 SFTP
  • 135 RPC epmap
  • 137 netbios-name service
  • 138 netbios-dgm datagram service
  • 139 NetBIOS-ssn session service
  • 143 IMAP
  • 194 IRC
  • 443 SSL https
  • 445 SMB | microsoft-ds
  • 465 Secure SMTP (SSMTP)
  • 585 Secure IMAP (IMAP4-SSL)
  • 993 IMAP4 over SSL(IMAPS)
  • 995 Secure POP3 (SSL-POP)
  • 1080 socks
  • 1433 MSSQL microsoft sql server
  • 3128 ndl-aas Active
  • 3306 MySQL
  • 3389 Remote Desktop
  • 5632 PCAnywhere
  • 5900 VNC
  • 6112 Warcraft III :)
  • 6660-6669 IRC (irc client port 6667)
  • 8080 http-alt common http proxy / second web server port just http alternate
  • port 65535 - some trojans on tcp / on udp some games like: Lord of the Rings Battle for Middle Earth 2 Dark Ages of Camelot Final Fantasy