sfp_similar: Check for wildcard DNS on TLDs before checking.

n3mas1s · Feb 21, 2023 · d780b7f · d780b7f
1 parent 5572dde
commit d780b7f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/modules/sfp_similar.py b/modules/sfp_similar.py
@@ -70,10 +70,12 @@ class sfp_similar(SpiderFootPlugin):
 
     # Default options
     opts = {
+        'skipwildcards': True
     }
 
     # Option descriptions
     optdescs = {
+        'skipwildcards': "Skip TLDs and sub-TLDs that have wildcard DNS."
     }
 
     # Internal results tracking
@@ -113,6 +115,10 @@ def handleEvent(self, event):
 
         self.results[dom] = True
 
+        # Check if the TLD has wildcards before testing
+        if self.opts['skipwildcards'] and self.sf.checkDnsWildcard(tld[1:]):
+            return
+
         domlist = list()
 
         # Search for typos