What's new:
- Implement asynchronous subdomains resolution + various checks for safety and concurrency. 604d0a1 efd51c4
- Add support for DNS over TLS. a33b191
- Add hability to specifically perform a IPv4 lookup or IPv6 lookup. f8038a4
- Use fully-qualified-domain-name when resolving to improve speed. 8e4995b See https://docs.rs/trust-dns-resolver/0.18.0-alpha.1/trust_dns_resolver/struct.Resolver.html#method.lookup_ip
Misc: