diff --git a/.env b/.env
index 4fa3839..47987c9 100644
--- a/.env
+++ b/.env
@@ -35,10 +35,6 @@ REST_GW_IMAGE=truecloudlab/frostfs-rest-gw
 S3_GW_VERSION=000d9ed4
 S3_GW_IMAGE=truecloudlab/frostfs-s3-gw
 
-# Coredns
-COREDNS_VERSION=v016
-COREDNS_IMAGE=nspccdev/coredns
-
 # FrostFS LOCODE database
 LOCODE_DB_URL=https://github.com/nspcc-dev/neofs-locode-db/releases/download/v0.3.0/locode_db.gz
 #LOCODE_DB_PATH=/path/to/locode_db
diff --git a/.services b/.services
index 19b229e..d9f34c7 100644
--- a/.services
+++ b/.services
@@ -3,4 +3,3 @@
 http_gate
 s3_gate
 rest_gate
-coredns
diff --git a/services/coredns/.env b/services/coredns/.env
deleted file mode 120000
index c7360fb..0000000
--- a/services/coredns/.env
+++ /dev/null
@@ -1 +0,0 @@
-../../.env
\ No newline at end of file
diff --git a/services/coredns/.hosts b/services/coredns/.hosts
deleted file mode 100644
index 5f77ce9..0000000
--- a/services/coredns/.hosts
+++ /dev/null
@@ -1 +0,0 @@
-IPV4_PREFIX.53 coredns.LOCAL_DOMAIN
diff --git a/services/coredns/.int_test.env b/services/coredns/.int_test.env
deleted file mode 120000
index 582b6a2..0000000
--- a/services/coredns/.int_test.env
+++ /dev/null
@@ -1 +0,0 @@
-../../.int_test.env
\ No newline at end of file
diff --git a/services/coredns/Corefile b/services/coredns/Corefile
deleted file mode 100644
index 852c758..0000000
--- a/services/coredns/Corefile
+++ /dev/null
@@ -1,8 +0,0 @@
-. {
-    nns http://192.168.130.90:30333
-    transfer {
-       to *
-    }
-    log
-    debug
-}
diff --git a/services/coredns/docker-compose.yml b/services/coredns/docker-compose.yml
deleted file mode 100644
index a65854d..0000000
--- a/services/coredns/docker-compose.yml
+++ /dev/null
@@ -1,24 +0,0 @@
----
-
-version: "2.4"
-services:
-  neofs_coredns:
-    image: ${COREDNS_IMAGE}:${COREDNS_VERSION}
-    container_name: coredns
-    domainname: ${LOCAL_DOMAIN}
-    hostname: coredns
-    networks:
-      coredns:
-      internet:
-        ipv4_address: ${IPV4_PREFIX}.53
-    stop_signal: SIGKILL
-    env_file: [ ".int_test.env" ]
-    volumes:
-      - ./Corefile:/Corefile
-      - ./../../vendor/hosts:/etc/hosts
-
-networks:
-  coredns:
-  internet:
-    external: true
-    name: basenet_internet
diff --git a/services/http_gate/.http.env b/services/http_gate/.http.env
index 3e1b0dd..efef237 100644
--- a/services/http_gate/.http.env
+++ b/services/http_gate/.http.env
@@ -6,4 +6,4 @@ HTTP_GW_REBALANCE_TIMER=5m
 HTTP_GW_CONNECT_TIMEOUT=60s
 HTTP_GW_REQUEST_TIMEOUT=300s
 
-HTTP_GW_RESOLVE_ORDER=dns
+HTTP_GW_RESOLVE_ORDER=nns
diff --git a/services/http_gate/docker-compose.yml b/services/http_gate/docker-compose.yml
index 1e822c8..d7f9c76 100644
--- a/services/http_gate/docker-compose.yml
+++ b/services/http_gate/docker-compose.yml
@@ -8,8 +8,6 @@ services:
     hostname: http_gate
     container_name: http_gate
     restart: on-failure
-    dns:
-      - ${IPV4_PREFIX}.53
     networks:
       http_gate_int:
       internet:
@@ -22,6 +20,7 @@ services:
     environment:
       - HTTP_GW_WALLET_PATH=/wallet.json
       - HTTP_GW_WALLET_PASSPHRASE=one
+      - HTTP_GW_RPC_ENDPOINT=http://morph-chain.${LOCAL_DOMAIN}:30333
       - HTTP_GW_PEERS_0_ADDRESS=s01.${LOCAL_DOMAIN}:8080
       - HTTP_GW_PEERS_0_WEIGHT=0.2
       - HTTP_GW_PEERS_1_ADDRESS=s02.${LOCAL_DOMAIN}:8080
diff --git a/services/s3_gate/.s3.env b/services/s3_gate/.s3.env
index 039939d..e89578a 100644
--- a/services/s3_gate/.s3.env
+++ b/services/s3_gate/.s3.env
@@ -6,3 +6,5 @@ S3_GW_LOGGER_LEVEL=debug
 
 S3_GW_MAX_CLIENTS_COUNT=100
 S3_GW_MAX_CLIENTS_DEADLINE=30s
+
+S3_GW_RESOLVE_ORDER=nns
diff --git a/services/s3_gate/docker-compose.yml b/services/s3_gate/docker-compose.yml
index 8cce4ff..8dd9606 100644
--- a/services/s3_gate/docker-compose.yml
+++ b/services/s3_gate/docker-compose.yml
@@ -8,8 +8,6 @@ services:
     hostname: s3_gate
     container_name: s3_gate
     restart: on-failure
-    dns:
-      - ${IPV4_PREFIX}.53
     networks:
       s3_gate_int:
       internet:
@@ -24,6 +22,7 @@ services:
     environment:
       - S3_GW_WALLET_PATH=/wallet.json
       - S3_GW_WALLET_PASSPHRASE=s3
+      - S3_GW_RPC_ENDPOINT=http://morph-chain.${LOCAL_DOMAIN}:30333
       - S3_GW_SERVER_0_TLS_KEY_FILE=/tls.key
       - S3_GW_SERVER_0_TLS_CERT_FILE=/tls.crt
       - S3_GW_SERVER_0_ADDRESS=s3.${LOCAL_DOMAIN}:8080