diff --git a/app/dns/config.pb.go b/app/dns/config.pb.go
index e069d9b6..6b15a2a8 100644
--- a/app/dns/config.pb.go
+++ b/app/dns/config.pb.go
@@ -24,18 +24,21 @@ const (
 	DomainMatchingType_Full      DomainMatchingType = 0
 	DomainMatchingType_Subdomain DomainMatchingType = 1
 	DomainMatchingType_Keyword   DomainMatchingType = 2
+	DomainMatchingType_Regex     DomainMatchingType = 3
 )
 
 var DomainMatchingType_name = map[int32]string{
 	0: "Full",
 	1: "Subdomain",
 	2: "Keyword",
+	3: "Regex",
 }
 
 var DomainMatchingType_value = map[string]int32{
 	"Full":      0,
 	"Subdomain": 1,
 	"Keyword":   2,
+	"Regex":     3,
 }
 
 func (x DomainMatchingType) String() string {
@@ -60,6 +63,7 @@ func (*NameServer) ProtoMessage()    {}
 func (*NameServer) Descriptor() ([]byte, []int) {
 	return fileDescriptor_ed5695198e3def8f, []int{0}
 }
+
 func (m *NameServer) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_NameServer.Unmarshal(m, b)
 }
@@ -106,6 +110,7 @@ func (*NameServer_PriorityDomain) ProtoMessage()    {}
 func (*NameServer_PriorityDomain) Descriptor() ([]byte, []int) {
 	return fileDescriptor_ed5695198e3def8f, []int{0, 0}
 }
+
 func (m *NameServer_PriorityDomain) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_NameServer_PriorityDomain.Unmarshal(m, b)
 }
@@ -161,6 +166,7 @@ func (*Config) ProtoMessage()    {}
 func (*Config) Descriptor() ([]byte, []int) {
 	return fileDescriptor_ed5695198e3def8f, []int{1}
 }
+
 func (m *Config) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Config.Unmarshal(m, b)
 }
@@ -231,6 +237,7 @@ func (*Config_HostMapping) ProtoMessage()    {}
 func (*Config_HostMapping) Descriptor() ([]byte, []int) {
 	return fileDescriptor_ed5695198e3def8f, []int{1, 1}
 }
+
 func (m *Config_HostMapping) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Config_HostMapping.Unmarshal(m, b)
 }
@@ -284,38 +291,38 @@ func init() {
 }
 
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 }
diff --git a/app/dns/config.proto b/app/dns/config.proto
index 8604cf09..a17ca734 100644
--- a/app/dns/config.proto
+++ b/app/dns/config.proto
@@ -24,6 +24,7 @@ enum DomainMatchingType {
   Full = 0;
   Subdomain = 1;
   Keyword = 2;
+  Regex = 3;
 }
 
 message Config {
diff --git a/app/dns/hosts.go b/app/dns/hosts.go
index e1c4168f..0cdf1e0f 100644
--- a/app/dns/hosts.go
+++ b/app/dns/hosts.go
@@ -15,6 +15,7 @@ var typeMap = map[DomainMatchingType]strmatcher.Type{
 	DomainMatchingType_Full:      strmatcher.Full,
 	DomainMatchingType_Subdomain: strmatcher.Domain,
 	DomainMatchingType_Keyword:   strmatcher.Substr,
+	DomainMatchingType_Regex:     strmatcher.Regex,
 }
 
 func toStrMatcher(t DomainMatchingType, domain string) (strmatcher.Matcher, error) {