diff --git a/whois/Dockerfile b/whois/Dockerfile
new file mode 100644
index 0000000..011db2f
--- /dev/null
+++ b/whois/Dockerfile
@@ -0,0 +1,6 @@
+FROM alpine
+MAINTAINER Airton Zanon "airtonzanon@gmail.com"
+
+RUN echo "@edge http://dl-4.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && apk --update --force add whois@edge
+
+ENTRYPOINT ["whois"]