diff --git a/dnstwist.py b/dnstwist.py
index 5efd043c..17e4ec69 100755
--- a/dnstwist.py
+++ b/dnstwist.py
@@ -949,6 +949,8 @@ def signal_handler(signal, frame):
 						p_err(e)
 					pass
 				else:
+					if whoisq is None:
+						continue
 					if whoisq.creation_date:
 						domain['whois-created'] = str(whoisq.creation_date).split(' ')[0]
 					if whoisq.registrar: