diff --git a/ftldns/Dockerfile b/ftldns/Dockerfile
index fca18a2..5018689 100644
--- a/ftldns/Dockerfile
+++ b/ftldns/Dockerfile
@@ -18,7 +18,8 @@ RUN set -xe \
 
 VOLUME /etc/pihole
 
-EXPOSE 53/tcp \
+EXPOSE 4711/tcp \
+       53/tcp \
        53/udp
 
 CMD ["pihole-FTL", "-f"]
diff --git a/ftldns/README.md b/ftldns/README.md
index 8f4fc28..c206078 100644
--- a/ftldns/README.md
+++ b/ftldns/README.md
@@ -10,7 +10,7 @@ $ docker compose up -d
 
 $ dig @127.0.0.1 -p 53 www.youtube.com
 
-$ docker compose exec ftldns pihole-FTL sql gravity.db
+$ docker compose exec ftldns pihole-FTL sql -h gravity.db
 >>> .schema domainlist
 >>> insert into domainlist(type, domain) values (3, '(\.|^)youtube\.com$');
 >>> .quit
@@ -18,6 +18,17 @@ $ docker compose exec ftldns pihole-FTL sql gravity.db
 $ docker compose exec ftldns kill -RTMIN 1
 
 $ dig @127.0.0.1 -p 53 www.youtube.com
+
+$ telnet 127.0.0.1 4711
+>version
+>stats
+>top-domains (15)
+>top-clients
+>getallqueries-client 2.3.4.5
+>quit
 ```
 
+> Read more about [telnet-api][2].
+
 [1]: https://github.com/pi-hole/FTL
+[2]: https://docs.pi-hole.net/ftldns/telnet-api/
diff --git a/ftldns/data/etc/macvendor.db b/ftldns/data/etc/macvendor.db
new file mode 100644
index 0000000..1f53de1
Binary files /dev/null and b/ftldns/data/etc/macvendor.db differ
diff --git a/ftldns/data/etc/pihole-FTL.conf b/ftldns/data/etc/pihole-FTL.conf
index eaa571f..88596e8 100644
--- a/ftldns/data/etc/pihole-FTL.conf
+++ b/ftldns/data/etc/pihole-FTL.conf
@@ -1,6 +1,13 @@
 #
-# https://aur.archlinux.org/cgit/aur.git/tree/pi-hole-ftl.conf?h=pi-hole-ftl
+# https://github.com/pi-hole/docs/blob/master/docs/ftldns/configfile.md
 #
 
-BLOCKINGMODE=NXDOMAIN
 FTLPORT=4711
+SOCKET_LISTENING=all
+BLOCKINGMODE=NXDOMAIN
+DBFILE=/etc/pihole/pihole-FTL.db
+GRAVITYDB=/etc/pihole/gravity.db
+MACVENDORDB=/etc/pihole/macvendor.db
+SETUPVARSFILE=/etc/pihole/setupVars.conf
+DEBUG_ALL=false
+DEBUG_API=false
diff --git a/ftldns/docker-compose.yml b/ftldns/docker-compose.yml
index 6896eae..85418fe 100644
--- a/ftldns/docker-compose.yml
+++ b/ftldns/docker-compose.yml
@@ -2,6 +2,7 @@ version: "3.8"
 services:
   image: vimagick/ftldns
   ports:
+    - "4711:4711"
     - "53:53/tcp"
     - "53:53/udp"
   volumes: