Info function to print pretty output

showUsageOnError function as a generic check for error when panic is too aggressive

getAuthorityForDomain function to lookup the authoritative nameservers of a domain

panicOnError function as a generic check for error function

function parseNS to parse NS records (found in answer to NS query or in the authority section) into a list of record values

scanDomain function to scan for each domain being read from the domains file

unFqdn removes the trailing from a FQDN

apexResolves function returns false if the domain's apex returns NXDOMAIN, and true otherwise

authorityReturnRefusedOrServfail returns true if at least one of the domain's authoritative nameservers returns a REFUSED/SERVFAIL response when queri

Now, for each entry in the data providers file, we will check to see if the output from the dig command against the current domain matches the CNAME f

If there is a CNAME and can't curl it, we will assume its vulnerable If we can curl it, we will regex match the string obtained in the response with t

getCnameForDomain function to lookup the last CNAME record of a domain For example, if you have a DNS chain that looks like this: foo.example.com ->

githubCreate function to take over dangling Github Pages Connecting to your Github account using the Personal Access Token

herokuCreate function to take over dangling Heroku apps Connecting to your Heroku account using the username and the API key provided as flags Adding

nameserverReturnsRefusedOrServfail returns true if the given nameserver returns a REFUSED/SERVFAIL response when queried for the domain

resolves function returns false if NXDOMAIN, and true otherwise

takeOverSub function to decide what to do depending upon the CMS