diff --git a/cmd/admin-handlers_test.go b/cmd/admin-handlers_test.go
index 5ed2f095b..133aa70e8 100644
--- a/cmd/admin-handlers_test.go
+++ b/cmd/admin-handlers_test.go
@@ -37,15 +37,13 @@ import (
 
 var (
 	configJSON = []byte(`{
-	"version": "28",
+	"version": "29",
 	"credential": {
 		"accessKey": "minio",
 		"secretKey": "minio123"
 	},
 	"region": "",
-	"browser": "on",
 	"worm": "off",
-	"domain": "",
 	"storageclass": {
 		"standard": "",
 		"rrs": ""
diff --git a/cmd/common-main.go b/cmd/common-main.go
index 7eadbc1c6..525a6285f 100644
--- a/cmd/common-main.go
+++ b/cmd/common-main.go
@@ -26,6 +26,7 @@ import (
 	"time"
 
 	etcd "github.com/coreos/etcd/clientv3"
+	dns2 "github.com/miekg/dns"
 	"github.com/minio/cli"
 	"github.com/minio/minio/cmd/crypto"
 	"github.com/minio/minio/cmd/logger"
@@ -119,7 +120,7 @@ func handleCommonEnvVars() {
 	if browser := os.Getenv("MINIO_BROWSER"); browser != "" {
 		browserFlag, err := ParseBoolFlag(browser)
 		if err != nil {
-			logger.Fatal(uiErrInvalidBrowserValue(nil).Msg("Unknown value `%s`", browser), "Unable to validate MINIO_BROWSER environment variable")
+			logger.Fatal(uiErrInvalidBrowserValue(nil).Msg("Unknown value `%s`", browser), "Invalid MINIO_BROWSER environment variable")
 		}
 
 		// browser Envs are set globally, this does not represent
@@ -148,6 +149,11 @@ func handleCommonEnvVars() {
 	}
 
 	globalDomainName, globalIsEnvDomainName = os.LookupEnv("MINIO_DOMAIN")
+	if globalDomainName != "" {
+		if _, ok := dns2.IsDomainName(globalDomainName); !ok {
+			logger.Fatal(uiErrInvalidDomainValue(nil).Msg("Unknown value `%s`", globalDomainName), "Invalid MINIO_DOMAIN environment variable")
+		}
+	}
 
 	minioEndpointsEnv, ok := os.LookupEnv("MINIO_PUBLIC_IPS")
 	if ok {
diff --git a/cmd/config-current.go b/cmd/config-current.go
index 1dbacc9b4..d386a240a 100644
--- a/cmd/config-current.go
+++ b/cmd/config-current.go
@@ -23,7 +23,6 @@ import (
 	"reflect"
 	"sync"
 
-	"github.com/miekg/dns"
 	"github.com/minio/minio/cmd/crypto"
 	"github.com/minio/minio/cmd/logger"
 
@@ -41,9 +40,9 @@ import (
 // 6. Make changes in config-current_test.go for any test change
 
 // Config version
-const serverConfigVersion = "28"
+const serverConfigVersion = "29"
 
-type serverConfig = serverConfigV28
+type serverConfig = serverConfigV29
 
 var (
 	// globalServerConfig server config.
@@ -97,12 +96,6 @@ func (s *serverConfig) GetCredential() auth.Credentials {
 	return s.Credential
 }
 
-// SetBrowser set if browser is enabled.
-func (s *serverConfig) SetBrowser(b bool) {
-	// Set the new value.
-	s.Browser = BoolFlag(b)
-}
-
 // SetWorm set if worm is enabled.
 func (s *serverConfig) SetWorm(b bool) {
 	// Set the new value.
@@ -126,17 +119,6 @@ func (s *serverConfig) GetStorageClass() (storageClass, storageClass) {
 	return s.StorageClass.Standard, s.StorageClass.RRS
 }
 
-// GetBrowser get current credentials.
-func (s *serverConfig) GetBrowser() bool {
-	if globalIsEnvBrowser {
-		return globalIsBrowserEnabled
-	}
-	if s == nil {
-		return true
-	}
-	return bool(s.Browser)
-}
-
 // GetWorm get current credentials.
 func (s *serverConfig) GetWorm() bool {
 	if globalIsEnvWORM {
@@ -188,14 +170,7 @@ func (s *serverConfig) Validate() error {
 	}
 
 	// Region: nothing to validate
-	// Browser, Worm, Cache and StorageClass values are already validated during json unmarshal
-
-	if s.Domain != "" {
-		if _, ok := dns.IsDomainName(s.Domain); !ok {
-			return errors.New("invalid domain name")
-		}
-	}
-
+	// Worm, Cache and StorageClass values are already validated during json unmarshal
 	for _, v := range s.Notify.AMQP {
 		if err := v.Validate(); err != nil {
 			return fmt.Errorf("amqp: %s", err.Error())
@@ -259,10 +234,6 @@ func (s *serverConfig) loadFromEnvs() {
 		s.SetCredential(globalActiveCred)
 	}
 
-	if globalIsEnvBrowser {
-		s.SetBrowser(globalIsBrowserEnabled)
-	}
-
 	if globalIsEnvWORM {
 		s.SetWorm(globalWORMEnabled)
 	}
@@ -271,10 +242,6 @@ func (s *serverConfig) loadFromEnvs() {
 		s.SetRegion(globalServerRegion)
 	}
 
-	if globalIsEnvDomainName {
-		s.Domain = globalDomainName
-	}
-
 	if globalIsStorageClass {
 		s.SetStorageClass(globalStandardStorageClass, globalRRStorageClass)
 	}
@@ -395,10 +362,6 @@ func (s *serverConfig) ConfigDiff(t *serverConfig) string {
 		return "Credential configuration differs"
 	case s.Region != t.Region:
 		return "Region configuration differs"
-	case s.Browser != t.Browser:
-		return "Browser configuration differs"
-	case s.Domain != t.Domain:
-		return "Domain configuration differs"
 	case s.StorageClass != t.StorageClass:
 		return "StorageClass configuration differs"
 	case !reflect.DeepEqual(s.Cache, t.Cache):
@@ -442,7 +405,6 @@ func newServerConfig() *serverConfig {
 		Version:    serverConfigVersion,
 		Credential: cred,
 		Region:     globalMinioDefaultRegion,
-		Browser:    true,
 		StorageClass: storageClassConfig{
 			Standard: storageClass{},
 			RRS:      storageClass{},
@@ -495,18 +457,12 @@ func (s *serverConfig) loadToCachedConfigs() {
 	if !globalIsEnvCreds {
 		globalActiveCred = s.GetCredential()
 	}
-	if !globalIsEnvBrowser {
-		globalIsBrowserEnabled = s.GetBrowser()
-	}
 	if !globalIsEnvWORM {
 		globalWORMEnabled = s.GetWorm()
 	}
 	if !globalIsEnvRegion {
 		globalServerRegion = s.GetRegion()
 	}
-	if !globalIsEnvDomainName {
-		globalDomainName = s.Domain
-	}
 	if !globalIsStorageClass {
 		globalStandardStorageClass, globalRRStorageClass = s.GetStorageClass()
 	}
diff --git a/cmd/config-current_test.go b/cmd/config-current_test.go
index 2b456d126..047203702 100644
--- a/cmd/config-current_test.go
+++ b/cmd/config-current_test.go
@@ -104,7 +104,7 @@ func TestServerConfigWithEnvs(t *testing.T) {
 	initConfig(objLayer)
 
 	// Check if serverConfig has browser disabled
-	if globalServerConfig.GetBrowser() {
+	if globalIsBrowserEnabled {
 		t.Error("Expected browser to be disabled but it is not")
 	}
 
@@ -130,8 +130,8 @@ func TestServerConfigWithEnvs(t *testing.T) {
 	}
 
 	// Check if serverConfig has the correct domain
-	if globalServerConfig.Domain != "domain.com" {
-		t.Errorf("Expected Domain to be `domain.com`, found " + globalServerConfig.Domain)
+	if globalDomainName != "domain.com" {
+		t.Errorf("Expected Domain to be `domain.com`, found " + globalDomainName)
 	}
 }
 
@@ -267,70 +267,66 @@ func TestConfigDiff(t *testing.T) {
 		// 3
 		{&serverConfig{Region: "us-east-1"}, &serverConfig{Region: "us-west-1"}, "Region configuration differs"},
 		// 4
-		{&serverConfig{Browser: false}, &serverConfig{Browser: true}, "Browser configuration differs"},
-		// 5
-		{&serverConfig{Domain: "domain1"}, &serverConfig{Domain: "domain2"}, "Domain configuration differs"},
-		// 6
 		{
 			&serverConfig{StorageClass: storageClassConfig{storageClass{"1", 8}, storageClass{"2", 6}}},
 			&serverConfig{StorageClass: storageClassConfig{storageClass{"1", 8}, storageClass{"2", 4}}},
 			"StorageClass configuration differs",
 		},
-		// 7
+		// 5
 		{
 			&serverConfig{Notify: notifier{AMQP: map[string]target.AMQPArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{AMQP: map[string]target.AMQPArgs{"1": {Enable: false}}}},
 			"AMQP Notification configuration differs",
 		},
-		// 8
+		// 6
 		{
 			&serverConfig{Notify: notifier{NATS: map[string]target.NATSArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{NATS: map[string]target.NATSArgs{"1": {Enable: false}}}},
 			"NATS Notification configuration differs",
 		},
-		// 9
+		// 7
 		{
 			&serverConfig{Notify: notifier{Elasticsearch: map[string]target.ElasticsearchArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{Elasticsearch: map[string]target.ElasticsearchArgs{"1": {Enable: false}}}},
 			"ElasticSearch Notification configuration differs",
 		},
-		// 10
+		// 8
 		{
 			&serverConfig{Notify: notifier{Redis: map[string]target.RedisArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{Redis: map[string]target.RedisArgs{"1": {Enable: false}}}},
 			"Redis Notification configuration differs",
 		},
-		// 11
+		// 9
 		{
 			&serverConfig{Notify: notifier{PostgreSQL: map[string]target.PostgreSQLArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{PostgreSQL: map[string]target.PostgreSQLArgs{"1": {Enable: false}}}},
 			"PostgreSQL Notification configuration differs",
 		},
-		// 12
+		// 10
 		{
 			&serverConfig{Notify: notifier{Kafka: map[string]target.KafkaArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{Kafka: map[string]target.KafkaArgs{"1": {Enable: false}}}},
 			"Kafka Notification configuration differs",
 		},
-		// 13
+		// 11
 		{
 			&serverConfig{Notify: notifier{Webhook: map[string]target.WebhookArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{Webhook: map[string]target.WebhookArgs{"1": {Enable: false}}}},
 			"Webhook Notification configuration differs",
 		},
-		// 14
+		// 12
 		{
 			&serverConfig{Notify: notifier{MySQL: map[string]target.MySQLArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{MySQL: map[string]target.MySQLArgs{"1": {Enable: false}}}},
 			"MySQL Notification configuration differs",
 		},
-		// 15
+		// 13
 		{
 			&serverConfig{Notify: notifier{MQTT: map[string]target.MQTTArgs{"1": {Enable: true}}}},
 			&serverConfig{Notify: notifier{MQTT: map[string]target.MQTTArgs{"1": {Enable: false}}}},
 			"MQTT Notification configuration differs",
 		},
-		// 16
+		// 14
 		{
 			&serverConfig{Logger: loggerConfig{
 				Console: loggerConsole{Enabled: true},
diff --git a/cmd/config-migrate.go b/cmd/config-migrate.go
index 626bf77ec..dfb8257ff 100644
--- a/cmd/config-migrate.go
+++ b/cmd/config-migrate.go
@@ -2411,7 +2411,31 @@ func migrateV27ToV28() error {
 
 // Migrates '.minio.sys/config.json' v27 to v28.
 func migrateMinioSysConfig(objAPI ObjectLayer) error {
-	return migrateV27ToV28MinioSys(objAPI)
+	if err := migrateV27ToV28MinioSys(objAPI); err != nil {
+		return err
+	}
+	return migrateV28ToV29MinioSys(objAPI)
+}
+
+func migrateV28ToV29MinioSys(objAPI ObjectLayer) error {
+	configFile := path.Join(minioConfigPrefix, minioConfigFile)
+	srvConfig, err := readServerConfig(context.Background(), objAPI)
+	if err == errConfigNotFound {
+		return nil
+	} else if err != nil {
+		return fmt.Errorf("Unable to load config file. %v", err)
+	}
+	if srvConfig.Version != "28" {
+		return nil
+	}
+
+	srvConfig.Version = "29"
+	if err = saveServerConfig(context.Background(), objAPI, srvConfig); err != nil {
+		return fmt.Errorf("Failed to migrate config from ‘28’ to ‘29’. %v", err)
+	}
+
+	logger.Info(configMigrateMSGTemplate, configFile, "28", "29")
+	return nil
 }
 
 func migrateV27ToV28MinioSys(objAPI ObjectLayer) error {
diff --git a/cmd/config-migrate_test.go b/cmd/config-migrate_test.go
index f984d8959..8116c4320 100644
--- a/cmd/config-migrate_test.go
+++ b/cmd/config-migrate_test.go
@@ -159,8 +159,8 @@ func TestServerConfigMigrateInexistentConfig(t *testing.T) {
 	}
 }
 
-// Test if a config migration from v2 to v28 is successfully done
-func TestServerConfigMigrateV2toV28(t *testing.T) {
+// Test if a config migration from v2 to v29 is successfully done
+func TestServerConfigMigrateV2toV29(t *testing.T) {
 	rootPath, err := ioutil.TempDir(globalTestTmpDir, "minio-")
 	if err != nil {
 		t.Fatal(err)
@@ -203,6 +203,10 @@ func TestServerConfigMigrateV2toV28(t *testing.T) {
 		t.Fatal("Unexpected error: ", err)
 	}
 
+	if err := migrateMinioSysConfig(objLayer); err != nil {
+		t.Fatal("Unexpected error: ", err)
+	}
+
 	// Initialize server config and check again if everything is fine
 	if err := loadConfig(objLayer); err != nil {
 		t.Fatalf("Unable to initialize from updated config file %s", err)
diff --git a/cmd/config-versions.go b/cmd/config-versions.go
index 5edc32a7d..4c6b4163a 100644
--- a/cmd/config-versions.go
+++ b/cmd/config-versions.go
@@ -737,9 +737,34 @@ type serverConfigV28 struct {
 	// S3 API configuration.
 	Credential auth.Credentials `json:"credential"`
 	Region     string           `json:"region"`
-	Browser    BoolFlag         `json:"browser"`
 	Worm       BoolFlag         `json:"worm"`
-	Domain     string           `json:"domain"`
+
+	// Storage class configuration
+	StorageClass storageClassConfig `json:"storageclass"`
+
+	// Cache configuration
+	Cache CacheConfig `json:"cache"`
+
+	// KMS configuration
+	KMS crypto.KMSConfig `json:"kms"`
+
+	// Notification queue configuration.
+	Notify notifier `json:"notify"`
+
+	// Logger configuration
+	Logger loggerConfig `json:"logger"`
+}
+
+// serverConfigV29 is just like version '28', browser and domain are deprecated.
+type serverConfigV29 struct {
+	quick.Config `json:"-"` // ignore interfaces
+
+	Version string `json:"version"`
+
+	// S3 API configuration.
+	Credential auth.Credentials `json:"credential"`
+	Region     string           `json:"region"`
+	Worm       BoolFlag         `json:"worm"`
 
 	// Storage class configuration
 	StorageClass storageClassConfig `json:"storageclass"`
diff --git a/cmd/ui-errors.go b/cmd/ui-errors.go
index d6d22f878..5bdd8490a 100644
--- a/cmd/ui-errors.go
+++ b/cmd/ui-errors.go
@@ -29,6 +29,12 @@ var (
 		"Browser can only accept `on` and `off` values. To disable web browser access, set this value to `off`",
 	)
 
+	uiErrInvalidDomainValue = newUIErrFn(
+		"Invalid domain value",
+		"Please check the passed value",
+		"Domain can only accept DNS compatible values.",
+	)
+
 	uiErrInvalidErasureSetSize = newUIErrFn(
 		"Invalid erasure set size",
 		"Please check the passed value",
diff --git a/docs/config/README.md b/docs/config/README.md
index 052bd895b..de2634dd2 100644
--- a/docs/config/README.md
+++ b/docs/config/README.md
@@ -71,18 +71,6 @@ export MINIO_REGION="my_region"
 minio server /data
 ```
 
-#### Browser
-|Field|Type|Description|
-|:---|:---|:---|
-|``browser``| _string_ | Enable or disable access to web UI. By default it is set to `on`. You may override this field with ``MINIO_BROWSER`` environment variable.|
-
-Example:
-
-```sh
-export MINIO_BROWSER=off
-minio server /data
-```
-
 #### Worm
 |Field|Type|Description|
 |:---|:---|:---|
@@ -95,20 +83,6 @@ export MINIO_WORM=on
 minio server /data
 ```
 
-### Domain
-|Field|Type|Description|
-|:---|:---|:---|
-|``domain``| _string_ | Enable virtual-host-style requests i.e http://bucket.mydomain.com/object|
-
-By default, Minio supports path-style requests which look like http://mydomain.com/bucket/object. MINIO_DOMAIN environmental variable (or `domain` in config.json) can be used to enable virtual-host-style requests. If the request `Host` header matches with `(.+).mydomain.com` then the mattched pattern `$1` is used as bucket and the path is used as object. More information on path-style and virtual-host-style [here](http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAPI.html)
-
-Example:
-
-```sh
-export MINIO_DOMAIN=mydomain.com
-minio server /data
-```
-
 ### Storage Class
 |Field|Type|Description|
 |:---|:---|:---|
@@ -140,5 +114,25 @@ By default, parity for objects with standard storage class is set to `N/2`, and
 |``notify.mysql``| |[Configure to publish Minio events via MySql target.](https://docs.minio.io/docs/minio-bucket-notification-guide#MySQL)|
 |``notify.mqtt``| |[Configure to publish Minio events via MQTT target.](https://docs.minio.io/docs/minio-bucket-notification-guide#MQTT)|
 
+## Environment only settings
+
+#### Browser
+Enable or disable access to web UI. By default it is set to `on`. You may override this field with ``MINIO_BROWSER`` environment variable.
+
+Example:
+```sh
+export MINIO_BROWSER=off
+minio server /data
+```
+
+### Domain
+By default, Minio supports path-style requests which look like http://mydomain.com/bucket/object. MINIO_DOMAIN environmental variable is used to enable virtual-host-style requests. If the request `Host` header matches with `(.+).mydomain.com` then the mattched pattern `$1` is used as bucket and the path is used as object. More information on path-style and virtual-host-style [here](http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAPI.html)
+
+Example:
+```sh
+export MINIO_DOMAIN=mydomain.com
+minio server /data
+```
+
 ## Explore Further
 * [Minio Quickstart Guide](https://docs.minio.io/docs/minio-quickstart-guide)
diff --git a/docs/config/config.sample.json b/docs/config/config.sample.json
index 94d96a763..1f0242c5b 100644
--- a/docs/config/config.sample.json
+++ b/docs/config/config.sample.json
@@ -1,13 +1,11 @@
 {
-    "version": "28",
+    "version": "29",
     "credential": {
         "accessKey": "USWUXHGYZQYFYFFIT3RE",
         "secretKey": "MOJRH0mkL1IPauahWITSVvyDrQbEEIwljvmxdq03"
     },
     "region": "us-east-1",
-    "browser": "on",
     "worm": "off",
-    "domain": "",
     "storageclass": {
         "standard": "",
         "rrs": ""
@@ -136,4 +134,3 @@
         }
     }
 }
-