diff --git a/getssl b/getssl
index c1bb890..2f1a26b 100755
--- a/getssl
+++ b/getssl
@@ -813,7 +813,7 @@ get_auth_dns() { # get the authoritative dns server for a domain (sets primary_n
     return
   fi
 
-  res=$(nslookup -debug=1 -type=soa -type=ns "$gad_d" ${gad_s})
+  res=$(nslookup -debug -type=soa -type=ns "$gad_d" ${gad_s})
 
   if [[ "$(echo "$res" | grep -c "Non-authoritative")" -gt 0 ]]; then
     # this is a Non-authoritative server, need to check for an authoritative one.
@@ -826,9 +826,9 @@ get_auth_dns() { # get the authoritative dns server for a domain (sets primary_n
   fi
 
   if [[ -z "$gad_s" ]]; then
-    res=$(nslookup -debug=1 -type=soa -type=ns "$gad_d")
+    res=$(nslookup -debug -type=soa -type=ns "$gad_d")
   else
-    res=$(nslookup -debug=1 -type=soa -type=ns "$gad_d" "${gad_s}")
+    res=$(nslookup -debug -type=soa -type=ns "$gad_d" "${gad_s}")
   fi
 
   if [[ "$(echo "$res" | grep -c "canonical name")" -gt 0 ]]; then