queries various DNS Blacklists
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README.md

DNSBL::Client

dnsbl-client queries DNS Blacklists for listings. Currently this only does IP lookups, but the next version will handle domains.

Installation

Add this line to your application's Gemfile:

gem 'dnsbl-client'

And then execute:

$ bundle

Or install it yourself as:

$ gem install dnsbl-client

Usage

require "dnsbl/client"
c = DNSBL::Client.new 
c.lookup("203.150.14.85")
=> [#<struct DNSBL::DNSBLResult dnsbl="UCEPROTECT1", query="85.14.150.203.dnsbl-1.uceprotect.net", result="127.0.0.2", meaning="Blacklisted", timing=0.0247988700866699>, #<struct DNSBL::DNSBLResult dnsbl="BARRACUDA", query="85.14.150.203.b.barracudacentral.org", result="127.0.0.2", meaning="Listed", timing=0.0266849994659424>]

c.add_dnsbl("superdnsbl","super.dnsbl.com",'ip',{"0"=>"OK","127.0.0.2"=>"Blacklisted"})
puts c.dnsbls.join(" ")

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request