-s = string_append(s, sizep, ptrp, 5, US" H=", addr->host_used->name,
- US" [", addr->host_used->address, US"]");
+host_item * h = addr->host_used;
+
+s = string_append(s, sp, pp, 2, US" H=", h->name);
+
+if (LOGGING(dnssec) && h->dnssec == DS_YES)
+ s = string_cat(s, sp, pp, US" DS");
+
+s = string_append(s, sp, pp, 3, US" [", h->address, US"]");
+