They are good. Do not forget they run a lot of their infrastructure with M247, you should avoid that servers and they do not own their IP subnets.
Discussion
What’s the deal with M247?
You can get some info here
Testing zaps for this note… we made six attempts to⚡zap this note, at 0xtr@oxtr.dev, over a period of 28 minutes. In each case, we found that your lightning address service or server did not respond correctly. If you wanted to fix this... you could try a free rizful account -- https://rizful.com ... if u set it up, pls reply here so we can do this ⚡zap test again.