diff --git a/filters/named.preg b/filters/named.preg
index 3a84e23..d568699 100644
--- a/filters/named.preg
+++ b/filters/named.preg
@@ -2,5 +2,6 @@
 <HOST>#[0-9]+ .* query \(cache\) '[0-9.]+.in-addr.arpa/(PTR|SOA)/IN' denied
 # requests to '.' or top-level domains
 <HOST>#[0-9]+ .* query \(cache\) '[a-z.]+/ANY/IN' denied
+<HOST>#[0-9]+ .* query \(cache\) '[a-z.]+/A/IN' denied
 # set: defscore=1
 <HOST>#[0-9]+ .* query \(cache\) '[0-9a-z.-]+/RRSIG/IN' denied