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Port Check
Check if a TCP port is open on a remote host
Check
Quick Select
21
FTP
22
SSH
23
Telnet
25
SMTP
53
DNS
80
HTTP
110
POP3
143
IMAP
443
HTTPS
465
SMTPS
587
Submission
993
IMAPS
995
POP3S
3306
MySQL
3389
RDP
5432
PostgreSQL
6379
Redis
8080
HTTP-Alt
27017
MongoDB
Common Port Reference
21
FTP
22
SSH
23
Telnet
25
SMTP
53
DNS
80
HTTP
110
POP3
143
IMAP
443
HTTPS
465
SMTPS
587
Submission
993
IMAPS