All ports
Port1327/TCP
ultrexPort
1327
Protocol
TCP
Category
Registered
Service
ultrex
What is port 1327?
Port 1327/TCP is a Registered port, registered with IANA for specific applications. It is associated with the ultrex service.
Ultrex
Useful commands
nmapnmap -p 1327 -sV example.comnetcatnc -zv example.com 1327curlcurl -v http://example.com:1327/telnettelnet example.com 1327bash(echo > /dev/tcp/example.com/1327) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1327/tcpDeny
sudo ufw deny 1327/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 1327 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 1327 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1327/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1327" dir=in action=allow protocol=TCP localport=1327Security 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- Outdated versions with vulnerabilities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 1327/TCP?
Port 1327/TCP is associated with the ultrex service. Ultrex
Is it safe to expose port 1327 to the Internet?
It depends on the service and configuration. Port 1327 (ultrex) 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 1327 is open?
You can use nmap: `nmap -p 1327 -sV example.com`, netcat: `nc -zv example.com 1327`, or the bash command: `(echo > /dev/tcp/example.com/1327) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1327 on my firewall?
On Linux with UFW: `sudo ufw allow 1327/tcp` (open) or `sudo ufw deny 1327/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 1327 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1327" dir=in action=allow protocol=TCP localport=1327`.
What applications and services use port 1327?
Port 1327/TCP is used by the ultrex service. Specific uses depend on the software and configuration. Check our related tools section for more information.