Today I moved our Vibe 3 onPrem machine to the DMZ to make it accessible from outside the LAN.
Now the network/firewall admin has informed me, that the server tries to contact a remote IP address: (terracotta.org) on port 80. This behaviour occurred right after teaming was started, without anyone loading or logging into the teaming pages.

And of course I was told to stop such unexpected traffic...

Can anybody tell me what this is about (Vibe Coud perhaps?) and how to turn it off?
The system is SLES 11 SP1 on a VMWare machine.