All ports
Port5630/UDP
precise-commPort
5630
Protocol
UDP
Category
Registered
Service
precise-comm
What is port 5630?
Port 5630/UDP is a Registered port, registered with IANA for specific applications. It is associated with the precise-comm service.
PreciseCommunication
Useful commands
nmapnmap -p 5630 -sV example.comnetcatnc -zv example.com 5630curlcurl -v http://example.com:5630/telnettelnet example.com 5630bash(echo > /dev/udp/example.com/5630) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5630/udpDeny
sudo ufw deny 5630/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 5630 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 5630 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5630/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5630" dir=in action=allow protocol=UDP localport=5630Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 5630/UDP?
Port 5630/UDP is associated with the precise-comm service. PreciseCommunication
Is it safe to expose port 5630 to the Internet?
It depends on the service and configuration. Port 5630 (precise-comm) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 5630 is open?
You can use nmap: `nmap -p 5630 -sV example.com`, netcat: `nc -zv example.com 5630`, or the bash command: `(echo > /dev/udp/example.com/5630) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5630 on my firewall?
On Linux with UFW: `sudo ufw allow 5630/udp` (open) or `sudo ufw deny 5630/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 5630 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5630" dir=in action=allow protocol=UDP localport=5630`.
What applications and services use port 5630?
Port 5630/UDP is used by the precise-comm service. Specific uses depend on the software and configuration. Check our related tools section for more information.