Fixes the str to int concatenation error

the result variable was being used as counter and to split results out from the nmap scan causing type issue. Added variable dnscount and updated the references

Author: bulbafett

reconnoitre/find_dns.py

@@ -9,7 +9,8 @@ def find_dns(target_hosts, output_directory, quiet):
     check_directory(output_directory)
     results = 0
     hostcount = 0
-
+    dnscount = 0
+    
     output_file = open(output_directory + "/DNS-Detailed.txt", 'w')
     output_targets = open(output_directory + "/DNS-targets.txt", 'w')
 
@@ -37,7 +38,7 @@ def find_dns(target_hosts, output_directory, quiet):
                 output_file.write("[*] Found DNS service running on: %s\n" % (ip_address))
                 output_file.write("   [>] %s\n" % (line))
                 output_targets.write("%s" % (ip_address))
-                results += 1
-    print("[*] Found %s DNS servers within %s hosts" % (str(results), str(hostcount)))
+                dnscount += 1
+    print("[*] Found %s DNS servers within %s hosts" % (str(dnscount), str(hostcount)))
     output_file.close()
-    output_targets.close()
+    output_targets.close()