Port 1396

dvl-activemail · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicedvl-activemail

Frequently asked questions

What is port 1396 used for?

Port 1396 is registered with the IANA for dvl-activemail (TCP/UDP). Description: DVL Active Mail.

Is port 1396 a well-known port?

No. Port 1396 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 1396 is open?

Locally on Linux with ss -tulpn | grep ':1396\b', on Windows with netstat -ano | findstr :1396. To test a remote host use Test-NetConnection <host> -Port 1396 in PowerShell or nc -zv <host> 1396 on Linux/macOS.

How do I open port 1396 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 1396/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1396/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1396" -Direction Inbound -Protocol TCP -LocalPort 1396 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPdvl-activemailDVL Active Mail
UDPdvl-activemailDVL Active Mail

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