Reads a list of strings and outputs if they exist in S3, GCP or Azure as storage buckets

Reads in a list of CIDRs and calculates how many IPs are within each range

Converts Apple Cocoa Core Data timestamp to human-readable date

Reads in a list of domains and enumerates additional domains from NSEC records

Simple utility wrapper around the Github API to print out all the repos under a given org. Requires an API key.

Reads in a list of domains from stdin and outputs any associated BIMI record

Generates a list of valid AWS CloudFront IP addresses

Check a list of domains to identify those available for registration