dnsc

DNS Lookup tool to lookup thousands of domain names quickly.

TODO:

• Make DNS server configurable
• Loop CNAME responses back to query channel [Not required]
• Rate limiting on query sender
• Timeout on receiver socket
• IPv6 support
• Improve error handling (so far errors are simply printed to STDERR)
• Publish on Cargo.rs
• Flag timeouts (that requires that we have a book keeping of Query IDs and domain names)
• Make query type configurable

More advanced features:

• Query ID/Domain name book keeping and resending if no response within a timeout