diff --git a/component/sniffer/dispatcher.go b/component/sniffer/dispatcher.go
index 6f41db12..6a5e632a 100644
--- a/component/sniffer/dispatcher.go
+++ b/component/sniffer/dispatcher.go
@@ -38,6 +38,7 @@ type SnifferDispatcher struct {
 	rwMux       sync.RWMutex
 
 	forceDnsMapping bool
+	parsePureIp     bool
 }
 
 func (sd *SnifferDispatcher) TCPSniff(conn net.Conn, metadata *C.Metadata) {
@@ -46,7 +47,7 @@ func (sd *SnifferDispatcher) TCPSniff(conn net.Conn, metadata *C.Metadata) {
 		return
 	}
 
-	if metadata.Host == "" || sd.forceDomain.Search(metadata.Host) != nil || (metadata.DNSMode == C.DNSMapping && sd.forceDnsMapping) {
+	if (metadata.Host == "" && sd.parsePureIp) || sd.forceDomain.Search(metadata.Host) != nil || (metadata.DNSMode == C.DNSMapping && sd.forceDnsMapping) {
 		port, err := strconv.ParseUint(metadata.DstPort, 10, 16)
 		if err != nil {
 			log.Debugln("[Sniffer] Dst port is error")
@@ -98,10 +99,18 @@ func (sd *SnifferDispatcher) replaceDomain(metadata *C.Metadata, host string) {
 	if metadata.DstIP.IsValid() {
 		dstIP = metadata.DstIP.String()
 	}
-	log.Debugln("[Sniffer] Sniff TCP [%s:%s]-->[%s:%s] success, replace domain [%s]-->[%s]",
-		metadata.SrcIP, metadata.SrcPort,
-		dstIP, metadata.DstPort,
-		metadata.Host, host)
+	originHost := metadata.Host
+	if originHost != host {
+		log.Infoln("[Sniffer] Sniff TCP [%s:%s]-->[%s:%s] success, replace domain [%s]-->[%s]",
+			metadata.SrcIP, metadata.SrcPort,
+			dstIP, metadata.DstPort,
+			metadata.Host, host)
+	} else {
+		log.Debugln("[Sniffer] Sniff TCP [%s:%s]-->[%s:%s] success, replace domain [%s]-->[%s]",
+			metadata.SrcIP, metadata.SrcPort,
+			dstIP, metadata.DstPort,
+			metadata.Host, host)
+	}
 
 	metadata.AddrType = C.AtypDomainName
 	metadata.Host = host
@@ -175,7 +184,8 @@ func NewCloseSnifferDispatcher() (*SnifferDispatcher, error) {
 }
 
 func NewSnifferDispatcher(needSniffer []sniffer.Type, forceDomain *trie.DomainTrie[bool],
-	skipSNI *trie.DomainTrie[bool], ports *[]utils.Range[uint16], forceDnsMapping bool) (*SnifferDispatcher, error) {
+	skipSNI *trie.DomainTrie[bool], ports *[]utils.Range[uint16],
+	forceDnsMapping bool, parsePureIp bool) (*SnifferDispatcher, error) {
 	dispatcher := SnifferDispatcher{
 		enable:          true,
 		forceDomain:     forceDomain,
@@ -183,6 +193,7 @@ func NewSnifferDispatcher(needSniffer []sniffer.Type, forceDomain *trie.DomainTr
 		portRanges:      ports,
 		skipList:        cache.NewLRUCache[string, uint8](cache.WithSize[string, uint8](128), cache.WithAge[string, uint8](600)),
 		forceDnsMapping: forceDnsMapping,
+		parsePureIp:     parsePureIp,
 	}
 
 	for _, snifferName := range needSniffer {
diff --git a/config/config.go b/config/config.go
index b9c3d863..ee4fbb16 100644
--- a/config/config.go
+++ b/config/config.go
@@ -202,6 +202,7 @@ type Sniffer struct {
 	SkipDomain      *trie.DomainTrie[bool]
 	Ports           *[]utils.Range[uint16]
 	ForceDnsMapping bool
+	ParsePureIp     bool
 }
 
 // Experimental config
@@ -332,6 +333,7 @@ type RawSniffer struct {
 	SkipDomain      []string `yaml:"skip-domain" json:"skip-domain"`
 	Ports           []string `yaml:"port-whitelist" json:"port-whitelist"`
 	ForceDnsMapping bool     `yaml:"force-dns-mapping" json:"force-dns-mapping"`
+	ParsePureIp     bool     `yaml:"parse-pure-ip" json:"parse-pure-ip"`
 }
 
 // EBpf config
@@ -427,6 +429,7 @@ func UnmarshalRawConfig(buf []byte) (*RawConfig, error) {
 			SkipDomain:      []string{},
 			Ports:           []string{},
 			ForceDnsMapping: true,
+			ParsePureIp:     true,
 		},
 		Profile: Profile{
 			StoreSelected: true,
@@ -1178,6 +1181,7 @@ func parseSniffer(snifferRaw RawSniffer) (*Sniffer, error) {
 	sniffer := &Sniffer{
 		Enable:          snifferRaw.Enable,
 		ForceDnsMapping: snifferRaw.ForceDnsMapping,
+		ParsePureIp:     snifferRaw.ParsePureIp,
 	}
 
 	var ports []utils.Range[uint16]
diff --git a/hub/executor/executor.go b/hub/executor/executor.go
index 6efb3654..e5bb1ad7 100644
--- a/hub/executor/executor.go
+++ b/hub/executor/executor.go
@@ -265,7 +265,10 @@ func updateTun(tun *config.Tun) {
 
 func updateSniffer(sniffer *config.Sniffer) {
 	if sniffer.Enable {
-		dispatcher, err := SNI.NewSnifferDispatcher(sniffer.Sniffers, sniffer.ForceDomain, sniffer.SkipDomain, sniffer.Ports, sniffer.ForceDnsMapping)
+		dispatcher, err := SNI.NewSnifferDispatcher(
+			sniffer.Sniffers, sniffer.ForceDomain, sniffer.SkipDomain, sniffer.Ports,
+			sniffer.ForceDnsMapping, sniffer.ParsePureIp,
+		)
 		if err != nil {
 			log.Warnln("initial sniffer failed, err:%v", err)
 		}