CSD Netzwerk Tools

Port Check

Bitte eine gültige Domain oder IP-Adresse eingeben
Port muss zwischen 1 und 65535 liegen
20 / 20 Anfragen verbleibend (Reset in 10 Min.)
Bekannte Ports
21 FTP - File Transfer Protocol
22 SSH - Secure Shell
23 Telnet - Remote Login Service
25 SMTP - Simple Mail Transfer Protocol
53 DNS - Domain Name System
80 HTTP - Hypertext Transfer Protocol
110 POP3 - Post Office Protocol 3
115 SFTP - Secure File Transfer Protocol
123 NTP - Network Time Protocol
143 IMAP - Internet Message Access Protocol
161 SNMP - Simple Network Management Protocol
443 HTTPS - HTTP Secure
465 SMTPS - SMTP over SSL
554 RTSP - Real Time Streaming Protocol
587 SMTP - Mail Submission
873 RSYNC - Remote Sync
993 IMAPS - IMAP over SSL
995 POP3S - POP3 over SSL
3306 MySQL - Database
3389 RDP - Remote Desktop Protocol
5432 PostgreSQL - Database
6379 Redis - In-Memory Database
8080 HTTP - Alternative Port
8443 HTTPS - Alternative Port