I notice quite a few relays not behaving well today. Does anybody know about these, how many of these relays aren't relays anymore and shouldn't be tried anymore?

wss://purplepag.es/: HTTP error: 500 Internal Server Error

wss://nostr.oxtr.dev/: Internal Server Error

wss://relay.current.fyi/: HTTP error: 502 Bad Gateway

wss://nostr.v0l.io/: dns error: failed to lookup address information: Name or service not known

wss://nostr.rocks/: Unable to parse response as NIP-11 & WebSocket protocol error: Unsupported HTTP method used - only GET is allowed

wss://relay.nostr.info/: 502 Bad Gateway

wss://no.str.cr/: 502 Bad Gateway

wss://relay.current.fyi/: 502 Bad Gateway

wss://nostr-dev.wellorder.net/: Service Unavailable

wss://nostr.onsats.org/: Bad Gateway