diff --git a/dns.type.ptr.js b/dns.type.ptr.js
index 0fa96b2..87190b7 100644
--- a/dns.type.ptr.js
+++ b/dns.type.ptr.js
@@ -10,8 +10,9 @@
 // ame ttl  class   rr     name
 // 15         IN     PTR    www.example.com.
 
-exports.DNS_TYPE_PTR = function (rdata) {
-
+var unpackLabels = exports.DNS_UNPACK_LABELS || require('./dns.unpack-labels.js').DNS_UNPACK_LABELS;
+exports.DNS_TYPE_PTR = function (ab, pack, record) {
 
+      return unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).name;
 };
 }('undefined' !== typeof window ? window : exports));
diff --git a/samples/aaaa-0.mdns.bin b/samples/aaaa-0.mdns.bin
new file mode 100644
index 0000000..19d4615
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diff --git a/samples/aaaa-1.mdns.bin b/samples/aaaa-1.mdns.bin
new file mode 100644
index 0000000..8d2457f
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