For Nostr.Band, nostr:npub1xdtducdnjerex88gkg2qk2atsdlqsyxqaag4h05jmcpyspqt30wscmntxy bases the entire Trust Ranking system (initial weighting) on “For now, trusted pubkeys are ones with nip05 from a good provider”. 

What are plans to move beyond NIP05 as a base of trust?

https://trust.nostr.band/
nostr:note1hudr7vszac69dxm3wswqgwtlaxskcuz29l50xuk3j9lty9yd34jspc7v66