Add 3 new Machine IDs for Kraken

[naga]

Hi,

I’m Naga from Kraken, and we have 3 new nodes we need to add the Machine IDs to the network so that we can move servers.

8a3fa0bb8e11a80a63ce6b901d1db8c9c9e04ef4

781a3dee2376d4c57c24aca1939d1645b2424542

0c03510e0a933f711fb4ca6f7785a2f9f0c1dccb