Changelog

• Fixed bug #210 in CrtSearch engine that caused an HTML line break <BR> to appear in the output.
• Fixed #22 broken Netcraft engine due to changes in the HTML structure of the website.
• Fixed the broken DNSdumpster engine due to changes in the HTML structure 5d33d9f.
• Merged pull request #185 to fix Virustotal engine due to new changes in their website.
• Updated the subbrute resolvers list to fix the Brute-force issues.
• Fixed the PassiveDNS API.
• Fixed few typos in README.