nostr:npub1v2sycpx32th4h4aude3jq4g0kgj0p2t5062059l0fx0vcn8njs8spcmqq5 
They tried signing up here too. Fortunately, I  saw them sign up and got them suspended within a couple of minutes.

These are the other servers that I see them on:

https://files.hear-me.social/media_attachments/files/111/165/951/758/859/704/original/37fe1323833b34d2.png