diff --git a/.travis.yml b/.travis.yml
index 61e67ca..1eabf6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,4 +4,6 @@ dist: bionic
 services: docker
 install: make build-all
 before_script: sudo apt-get install -y ldap-utils openssl jq
-script: make test-all
+script:
+  - make test-pull
+  - make test-all
diff --git a/Makefile b/Makefile
index 8f1d26f..9b66d06 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ SRC_VER  ?= $(shell $(SRC_CMD))
 IMG_REPO ?= $(BLD_REPO)
 IMG_VER  ?= $(BLD_VER)
 TST_ENV  ?= -C test
-TST_TGTE ?= $(addprefix test-,all diff down env htop imap lmtp logs mail pop3 sh sv up)
+TST_TGTE ?= $(addprefix test-,all diff down env htop imap lmtp logs mail pop3 pull sh sv up)
 TST_TGTI ?= test_% test-up_%
 _version  = $(if $(findstring $(BLD_TGT),$(1)),\
 $(if $(findstring latest,$(2)),latest $(1) $(SRC_VER) $(1)-$(SRC_VER),$(2) $(1)-$(2)),\
diff --git a/README.md b/README.md
index 6812de9..39da94e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 ![docker stars](https://img.shields.io/docker/stars/mlan/kopano.svg?label=stars&style=popout-square&logo=docker)
 ![docker pulls](https://img.shields.io/docker/pulls/mlan/kopano.svg?label=pulls&style=popout-square&logo=docker)
 
-This (non official) repository provides dockerized web mail service as well as Exchange ActiveSync (EAS), ICAL, IMAP and POP3 service. It is based on [Kopano](https://kopano.com) core components, as well as the Kopano WebApp and [Z-Push](http://z-push.org/). The image uses [nightly built packages](https://download.kopano.io/community/) which are provided by the Kopano community.
+This (non official) repository provides dockerized web mail service as well as Exchange ActiveSync (EAS), IMAP, POP3 and ICAL service (and their secure variants  IMAPS, POP3S and ICALS). It is based on [Kopano](https://kopano.com) core components, as well as the Kopano WebApp and [Z-Push](http://z-push.org/). The image uses [nightly built packages](https://download.kopano.io/community/) which are provided by the Kopano community.
 
 Hopefully this repository can be retired once the Kopano community make official images available. To learn more about this activity see [zokradonh/kopano-docker](https://github.com/zokradonh/kopano-docker).
 
@@ -14,10 +14,13 @@ Hopefully this repository can be retired once the Kopano community make official
 
 - Groupware server [Kopano WebApp](https://kopano.io/)
 - [Exchange ActiveSync (EAS)](https://en.wikipedia.org/wiki/Exchange_ActiveSync) server [Z-Push](http://z-push.org/)
-- Multi-staged build providing the images `full`, `debugtools` and `core`
+- IMAP, POP3 and ICAL service Kopano
+- Secure protocols IMAPS, POP3S and ICALS.
+- Hooks for integrating [Let’s Encrypt](https://letsencrypt.org/) LTS certificates using the reverse proxy [Traefik](https://docs.traefik.io/)
+- Multi-staged build providing the images `full` and `core`
 - Configuration using environment variables
 - Log directed to docker daemon with configurable level
-- Built in utility script [conf](src/docker/bin/conf) helping configuring Kopano components, WebApp and Z-Push
+- Built in utility script [run](src/docker/bin/run) helping configuring Kopano components, WebApp and Z-Push
 - Health check
 - Hook for theming
 - Demo based on `docker-compose.yml` and `Makefile` files
diff --git a/test/Makefile b/test/Makefile
index 573fcf7..6c5457c 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -7,8 +7,6 @@ _ip       = $(shell docker inspect -f \
 	'{{range .NetworkSettings.Networks}}{{println .IPAddress}}{{end}}' \
 	$(1) | head -n1)
 
-CURL_DBG ?=
-
 TST_NAME ?= test
 SSL_KEYF ?= priv_key.pem
 SSL_CRTF ?= cert.pem
@@ -48,7 +46,7 @@ SQL_ENV  ?= \
 -e MYSQL_PASSWORD=$(SQL_PASS) \
 
 APP_NAME ?= app
-APP_IMAG ?=
+APP_IMG  ?=
 APP_FQDN ?= $(APP_NAME).$(MAIL_DOM)
 APP_VOL  ?=
 APP_SSLD ?= /etc/kopano/ssl
@@ -74,6 +72,19 @@ APPF_ENV ?= $(APPS_ENV) \
 APPA_ENV ?= $(APPS_ENV) \
 -v $(shell pwd)/$(TST_ACMD):/$(TST_ACMD)
 
+AUT_NAME ?= auth
+AUT_IMG  ?= mlan/openldap
+AUT_FQDN ?= $(AUT_NAME).$(MAIL_DOM)
+AUT_VOL  ?=
+AUT_ENV  ?= $(NET_ENV) \
+--name $(AUT_NAME) \
+--hostname $(AUT_FQDN) \
+
+CURL_OPT ?= -s -v
+CURL_IMG ?= curlimages/curl
+CURL_ENV ?= $(NET_ENV) \
+-i --rm
+
 DB_NAME  ?= db
 DB_IMG   ?= mariadb
 DB_FQDN  ?= $(DB_NAME).$(MAIL_DOM)
@@ -83,13 +94,7 @@ DB_ENV   ?= $(NET_ENV) $(SQL_ENV) \
 --hostname $(DB_FQDN) \
 -e MYSQL_ROOT_PASSWORD=$(SQL_PASS)
 
-AUT_NAME ?= auth
-AUT_IMG  ?= mlan/openldap
-AUT_FQDN ?= $(AUT_NAME).$(MAIL_DOM)
-AUT_VOL  ?=
-AUT_ENV  ?= $(NET_ENV) \
---name $(AUT_NAME) \
---hostname $(AUT_FQDN) \
+#GREP_ENV ?= --color=always
 
 TST_W8S1 ?= 1
 TST_W8S2 ?= 80
@@ -107,6 +112,8 @@ test-all: test-up_0 test_1 test_2 test_3
 
 test_%: test-up_% test-waitl_% test-logs_% test-service_% test-down_%
 	
+test-pull:
+	$(addprefix docker pull -q ,$(CURL_IMG); $(AUT_IMG); $(DB_IMG))
 
 test-up_0: test-up-net
 	#
@@ -185,7 +192,7 @@ test-service_%: test-pop3_% test-imap_% test-http_%
 	#
 
 test-logs_%:
-	-docker container logs $(APP_NAME) | grep 'docker-entrypoint.sh'
+	-docker container logs $(APP_NAME) # | grep 'docker-entrypoint.sh'
 
 test-waits_%:
 	case $* in [1-4]) sleep $(TST_W8S1);; *) sleep $(TST_W8S2);; esac
@@ -215,7 +222,7 @@ test-up-auth_%:
 test-lmtp: test-lmtp_0
 test-lmtp_%:
 	printf "LHLO mx\nMAIL FROM: <test@example.biz>\nRCPT TO: <$(MAIL_US1)@$(MAIL_DOM)>\nDATA\nFrom: A tester <test@example.biz>\nTo: <$(MAIL_US1)@$(MAIL_DOM)>\nDate: $$(date)\nSubject: $(MAIL_SUB)$*\n$(MAIL_MSG)$*\n.\nQUIT\n"\
-	| nc -C $(call _ip,$(APP_NAME)) 2003 > /dev/null
+	| nc -C $(call _ip,$(APP_NAME)) 2003 # > /dev/null
 	case $* in [1-3]) sleep $(TST_W8S1);; [4-9]) sleep $(TST_W8S2);; esac
 
 test-cfg_%:
@@ -227,19 +234,19 @@ test-cfg_%:
 test-imap: test-imap_0
 test-imaps: test-imap_9
 test-imap_%: test-cfg_% test-lmtp_%
-	docker run -i --rm $(NET_ENV) curlimages/curl imap$(cfg_s)://$(APP_NAME)/inbox \
-	-s --ssl --anyauth -k -X "fetch 1 all" -u $(MAIL_US1):$(MAIL_PW1) | grep --color=always $(MAIL_SUB)$*
+	docker run $(CURL_ENV) $(CURL_IMG) $(CURL_OPT) imap$(cfg_s)://$(APP_NAME)/inbox \
+	--ssl --anyauth -k -X "fetch 1 all" -u $(MAIL_US1):$(MAIL_PW1) | grep $(GREP_ENV) $(MAIL_SUB)$*
 
 test-pop3: test-pop3_0
 test-pop3s: test-pop3_9
 test-pop3_%: test-cfg_% test-lmtp_%
-	docker run -i --rm $(NET_ENV) curlimages/curl pop3$(cfg_s)://$(APP_NAME)/1 \
-	-s --ssl --anyauth -k -u $(MAIL_US1):$(MAIL_PW1) | grep --color=always $(MAIL_SUB)$*
+	docker run $(CURL_ENV) $(CURL_IMG) $(CURL_OPT) pop3$(cfg_s)://$(APP_NAME)/1 \
+	--ssl --anyauth -k -u $(MAIL_US1):$(MAIL_PW1) | grep $(GREP_ENV) $(MAIL_SUB)$*
 
 test-http: test-http_9
 test-http_%: test-cfg_%
 	if [ $* -ge 3 ]; then \
-	docker run -i --rm $(NET_ENV) curlimages/curl http://$(APP_NAME) -s | grep --color=always $(WEB_TIT) \
+	docker run $(CURL_ENV) $(CURL_IMG) $(CURL_OPT) http://$(APP_NAME) | grep $(GREP_ENV) $(WEB_TIT) \
 	; fi
 
 test-env: