Is WWS not working anymore?

Dear all,

For a few weeks now (perhaps some months), SWAM is not receiving data from raspberryshake wws: data.raspberryshake.org:16022

I checked firewall isuees but it seems to connect:

[Swarm-3.5.0]: nc -vz data.raspberryshake.org 16022
Connection to data.raspberryshake.org (188.40.209.188) 16022 port [tcp/*] succeeded!

but swarm shows any data:

Is now fdsnws the only way to connect to the data server?

Best regards
Mario

I imagine the solution now is to use the FDSNWS service as stated in these posts, right?:

This is also working fine for us!

Best Regards
Mario