diff --git a/theHarvester/__main__.py b/theHarvester/__main__.py
index 7680030e..71629ae2 100644
--- a/theHarvester/__main__.py
+++ b/theHarvester/__main__.py
@@ -489,11 +489,11 @@ async def handler(lst):
                 analyzed_ranges.append(ip_range)
             else:
                 continue
-            for entries in res:
-                if entries.count(word):
-                    dnsrev.append(entries)
-                    if entries not in full:
-                        full.append(entries)
+            for entry in res:
+                if word in entry:
+                    dnsrev.append(entry)
+                    if entry not in full:
+                        full.append(entry)
         print('[*] Hosts found after reverse lookup (in target domain):')
         print('--------------------------------------------------------')
         for xh in dnsrev:
diff --git a/theHarvester/discovery/dnssearch.py b/theHarvester/discovery/dnssearch.py
index 37deccff..545ac62a 100644
--- a/theHarvester/discovery/dnssearch.py
+++ b/theHarvester/discovery/dnssearch.py
@@ -64,7 +64,7 @@ def run(self, ip):
             ptr_record_answer = dns.resolver.query(dns_record_from_ip_answer, 'PTR')
             a_record_answer = dns.resolver.query(ptr_record_answer[0].to_text(), 'A')
             print(a_record_answer.canonical_name)
-            return a_record_answer.canonical_name
+            return str(a_record_answer.canonical_name)
 
         except Exception:
             pass
@@ -76,4 +76,4 @@ def process(self):
             if host is not None:
                 # print(' : ' + host.split(':')[1])
                 results.append(host)
-        return results
\ No newline at end of file
+        return results