Port 3306 MySQL
MySQL Database
About Port 3306
Port 3306 is the default port for MySQL and MariaDB database servers. It handles client connections, queries, and replication traffic.
Security Notes
Never expose MySQL to the internet. Use strong passwords, disable remote root login, and enable TLS for all connections. Use SSH tunnels or VPN for remote access.
Total Hosts
15.2M
TLS Encrypted
0.0%
Vulnerable Hosts
5.3M
Countries
10+
Top Services
| mysql | 14,603,689 |
| unknown | 585,121 |
| ssh | 9,581 |
| socks5 | 4,564 |
| http-proxy | 4,358 |
| postgresql | 3,401 |
| nagios-nsca | 1,270 |
| telnet | 951 |
| ftp | 755 |
| vnc | 641 |
Top Countries
 United States |
3,441,850 |
 China |
2,248,083 |
 Hong Kong |
968,219 |
 Germany |
951,815 |
 France |
517,828 |
 United Kingdom |
393,713 |
 Netherlands |
378,790 |
 Japan |
366,718 |
 Singapore |
347,953 |
 Brazil |
323,314 |
Top Products
| MySQL | 10,748,075 |
| MariaDB | 3,846,203 |
| OpenSSH | 9,384 |
| PostgreSQL | 3,401 |
| Nagios NSCA | 1,270 |
| VNC | 463 |
| Telnet | 326 |
| OpenVPN | 203 |
| Microsoft ftpd | 163 |
| SOCKS4 Proxy | 140 |