Wipr 2 uses Apple's new 'URL Filters'

Try explicitly adding these addresses to your NextDNS[1] allowlist;

apple-relay.cloudflare.com apple-relay.fastly-edge.com doh.dns.apple.com doh.dns.apple.com.v.aaplimg.com mask-api.icloud.com mask-h2.icloud.com mask-canary.icloud.com mask.apple-dns.net mask.icloud.com

1. create a separate profile to test ↩︎