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// Other services

Port 30260: Kingdoms Online (CraigAvenue)

Port 30260 is assigned by IANA to kingdomsonline (Kingdoms Online (CraigAvenue)).

30260

How kingdomsonline works

Other services
client:30260kingdomsonlineresponse client:30260kingdomsonlineresponse

The client sends a request to port 30260 and the kingdomsonline service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 30260 dangerous?

We have no specific security note for port 30260. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 30260

ServicePortTransportDescriptionReferenceUpdated
kingdomsonline 30260 TCP, UDP Kingdoms Online (CraigAvenue) - 2009-08-18

// source: IANA service name and port number registry

03 Check it

Which program uses port 30260, and is it reachable?

Linux

sudo ss -ltnup 'sport = :30260'      # process listening on 30260
sudo lsof -nP -i :30260

macOS

sudo lsof -nP -i :30260

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 30260 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 30260
netstat -ano | findstr :30260

From another machine

nmap -p 30260 -sV <host>
sudo nmap -sU -p 30260 <host>
nc -zv <host> 30260

Block it in the firewall

sudo ufw deny 30260/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 30260" -Direction Inbound -LocalPort 30260 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 30260 used for?

Port 30260 is assigned by IANA to kingdomsonline (Kingdoms Online (CraigAvenue)).

Is port 30260 TCP or UDP?

Port 30260 is registered for TCP and UDP.

Is it safe to open port 30260?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 30260 is open?

On Linux run "ss -ltnup 'sport = :30260'", on macOS "lsof -nP -i :30260", and on Windows "netstat -ano | findstr :30260" to see the local process. From another machine, "nmap -p 30260 <host>" shows whether it is reachable.

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