Merge pull request darkoperator#83 from mazen160/master

Handled exception for dns.resolver.NoNameservers
security-geeks · Nov 16, 2018 · 78e8657 · 78e8657
2 parents a4d04a8 + fb5118a
commit 78e8657
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/dnsrecon.py b/dnsrecon.py
@@ -970,6 +970,9 @@ def general_enum(res, domain, do_axfr, do_google, do_bing, do_spf, do_whois, do_
 
         except dns.resolver.NoAnswer:
             print_error("Could not Resolve NS Records for {0}".format(domain))
+        except dns.resolver.NoNameservers:
+            print_error("All nameservers failed to answer the NS query for {0}".format(domain))
+            sys.exit(1)
 
         # Enumerate MX Records
         try:
@@ -1694,4 +1697,3 @@ def main():
 
 if __name__ == "__main__":
     main()
-