local http = require "http" local ipOps = require "ipOps" local stdnse = require "stdnse" local table = require "table" description = [[ Obtains up to 100 forward DNS names for a target IP address by querying the Robtex service (https://www.robtex.com/ip-lookup/). *TEMPORARILY DISABLED* due to changes in Robtex's API. See https://www.robtex.com/api/ ]] --- -- @usage -- nmap --script http-robtex-reverse-ip --script-args http-robtex-reverse-ip.host='' -- -- @output -- Pre-scan script results: -- | http-robtex-reverse-ip: -- | *.insecure.org -- | *.nmap.com -- | *.nmap.org -- | *.seclists.org -- | insecure.com -- | insecure.org -- | lists.insecure.org -- | nmap.com -- | nmap.net -- | nmap.org -- | seclists.org -- | sectools.org -- | web.insecure.org -- | www.insecure.org -- | www.nmap.com -- | www.nmap.org -- | www.seclists.org -- |_ images.insecure.org -- -- @args http-robtex-reverse-ip.host IPv4 address of the host to lookup -- author = "riemann" license = "Same as Nmap--See https://nmap.org/book/man-legal.html" categories = {"discovery", "safe", "external"} --- Scrape reverse ip information from robtex website -- @param data string containing the retrieved web page -- @return table containing the resolved host names function parse_robtex_response(data) local data = data:match("

Shared

(.-)

History

") local result = {} if data then for domain in data:gmatch('/dns%-lookup/(.-)"') do table.insert(result, domain) end end return result end prerule = function() return stdnse.get_script_args("http-robtex-reverse-ip.host") ~= nil end action = function() return "*TEMPORARILY DISABLED* due to changes in Robtex's API. See https://www.robtex.com/api/" end --[[ action = function(host, port) local target = stdnse.get_script_args("http-robtex-reverse-ip.host") local ip = ipOps.ip_to_str(target) if ( not(ip) or #ip ~= 4 ) then return stdnse.format_output(false, "The argument \"http-robtex-reverse-ip.host\" did not contain a valid IPv4 address") end local htmldata = http.get_url("https://www.robtex.com/ip-lookup/"..target, {any_af=true}) local domains = parse_robtex_response(htmldata.body) if ( #domains > 0 ) then return stdnse.format_output(true, domains) end end ]]--