Can't ping cauldron

[dryrain39]

Can't ping cauldron..
What should I do?
Sorry, poor english

[winny-]

Can you give me the minecraft server address that you found an issue with?

[dryrain39]

Maybe the server only can access Korea IP.

that server version is:
kcauldron,cauldron,craftbukkit,mcpc,fml,forge 1.7.10

[winny-]

Using this list I tried to reproduce the issue to no avail. I tested against the following servers:

• pokefreaks.org
• OpenSkies.fluctis.com
• 192.99.5.185:25076
• 192.99.161.56:27076

So I can establish that at least some cauldron servers work with mcstat. If your server is Korea only, might I suggest capturing the the exchange using wireshark and sharing the pcap file? This way I'd have something I can test against.