research for a faster dns

Srinivas11789 · Aug 7, 2019 · f26d076 · f26d076
1 parent 67b5c07
commit f26d076
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/Source/Module/communication_details_fetch.py b/Source/Module/communication_details_fetch.py
@@ -2,7 +2,7 @@
 
 # Library Import
 import ipwhois
-from dns import reversename, resolver
+#from dns import reversename, resolver
 import socket
 # Module Import
 #import pcap_reader
@@ -26,6 +26,20 @@ def whois_info_fetch(self, ip):
         except:
            whois_info = "NoWhoIsInfo"
         return whois_info
+
+    """
+    @staticmethod
+    def dns_using_library(ip):
+        try:
+            reverse_query = reversename.from_address(ip)
+            resolve_bot = resolve.Resolver()
+            resolve_bot.timeout = 1
+            resolve_bot.lifetime = 1
+            dns_info = str(resolve_bot.query(reverse_query,"PTR")[0])
+        except:
+            dns_info = "NotResolvable"
+        return dns_info
+    """
 
     @staticmethod
     def dns(ip):