Network Configuration

Client applications need to be able to access the following addresses and IP addresses, so you should configure your firewall settings to allow access to these addresses.

You need to grant access to the following addresses:

• https://authnapi.idmelon.com
• https://skm.idmelon.com
• https://panel.idmelon.com
• https://login.idmelon.com
• https://idmp.idmelon.com
• https://notify.idmelon.com
• https://notifyservice.idmelon.com

Firewall Configuration Reminder #

Please ensure that your firewall rules and security policies are correctly configured and that connections to the above addresses (FQDNs), especially on port 443, are allowed.

The IP addresses of these addresses are based on Amazon’s load balancer, and they are dynamic, so they are subject to change.

Network troubleshooting #

If you encounter any issues accessing the services, please execute the following commands for troubleshooting and examine the results.

curl  -v https://skm.idmelon.com/

wget  -v https://skm.idmelon.com/

In Linux OS:

dig +short skm.idmelon.com

sudo tcpdump -i any host skm.idmelon.com

In Windows OS:

nslookup -q=ns skm.idmelon.com

Test-NetConnection -ComputerName skm.idmelon.com -Port 443