diff --git a/plugins/dnsbl b/plugins/dnsbl
index 7bed581..7b82221 100644
--- a/plugins/dnsbl
+++ b/plugins/dnsbl
@@ -1,5 +1,23 @@
 #!perl -w
 
+=head1 NAME
+
+spamassassin - SpamAssassin integration for qpsmtpd
+
+=head1 DESCRIPTION
+
+Plugin that checks if the mail is spam by using the "spamd" daemon
+from the SpamAssassin package.  F<http://www.spamassassin.org>
+
+SpamAssassin 2.6 or newer is required.
+
+=head1 CONFIG
+
+Configured in the config/dnsbl_zones files.  One line per zone name,
+for example
+
+=cut
+
 sub register {
   my ($self, $qp, $denial ) = @_;
   if ( defined $denial and $denial =~ /^disconnect$/i ) {
diff --git a/plugins/rhsbl b/plugins/rhsbl
index 4003630..7c7dd79 100644
--- a/plugins/rhsbl
+++ b/plugins/rhsbl
@@ -1,4 +1,5 @@
 
+
 sub hook_mail {
   my ($self, $transaction, $sender) = @_;
 
@@ -18,8 +19,14 @@ sub hook_mail {
     #push(@hosts, $helo) if $helo && $helo ne $sender->host;
     for my $host (@hosts) {
     for my $rhsbl (keys %rhsbl_zones) {
+      # fix to find TXT records, if the rhsbl_zones line doesn't have second field
+      if (defined($rhsbl_zones{$rhsbl})) {
         $self->log(LOGDEBUG, "Checking $host.$rhsbl for A record in the background");
         $sel->add($res->bgsend("$host.$rhsbl"));
+      } else {
+        $self->log(LOGDEBUG, "Checking $host.$rhsbl for TXT record in the background");
+        $sel->add($res->bgsend("$host.$rhsbl", "TXT"));
+      }
         $rhsbl_zones_map{"$host.$rhsbl"} = $rhsbl_zones{$rhsbl};
     }
   }
@@ -80,6 +87,10 @@ sub process_sockets {
           $result = $rr->name;
           $self->log(LOGDEBUG, "A record found for $result with IP " . $rr->address);
           last;
+        } elsif ($rr->type eq 'TXT') {
+          $result = $rr->txtdata;
+          $self->log(LOGDEBUG, "TXT record found: " . $rr->txtdata);
+          last;
         }
       }
     } else {