Handshake is building a decentralized DNS layer to address this. TLDR; it's a blockchain anyone can use to register a TLD on and it improves the security model

Handshake is building a decentralized DNS layer to address this. TLDR; it's a blockchain anyone can use to register a TLD on and it improves the security model by getting rid of CAs. Disclaimer: building a company on top of Handshake