diff --git a/cos.go b/cos.go
index 454b218..9de5db3 100644
--- a/cos.go
+++ b/cos.go
@@ -26,7 +26,7 @@ import (
 
 const (
 	// Version current go sdk version
-	Version               = "0.7.58"
+	Version               = "0.7.59"
 	UserAgent             = "cos-go-sdk-v5/" + Version
 	contentTypeXML        = "application/xml"
 	defaultServiceBaseURL = "http://service.cos.myqcloud.com"
@@ -48,11 +48,9 @@ var (
 	regionChecker         = regexp.MustCompile(`^[a-z-1]+$`)
 
 	// 校验传入的url
-	domainSuffix         = regexp.MustCompile(`^.*\.(myqcloud\.com(:[0-9]+){0,1}|tencentcos\.cn(:[0-9]+){0,1})$`)
-	bucketDomainChecker  = regexp.MustCompile(`^(http://|https://){0,1}([a-z0-9-]+-[0-9]+\.){0,1}((cos|cos-internal|cos-website|ci)\.[a-z-1]+|file)\.(myqcloud\.com|tencentcos\.cn)(:[0-9]+){0,1}$`)
-	serviceDomainChecker = regexp.MustCompile(`^(http://|https://){0,1}((service.cos.myqcloud.com|service.cos-internal.tencentcos.cn|service.cos.tencentcos.cn)|(cos|cos-internal)\.[a-z-1]+\.(myqcloud\.com|tencentcos\.cn))(:[0-9]+){0,1}$`)
-	batchDomainChecker   = regexp.MustCompile(`^(http://|https://){0,1}([0-9]+\.){1}cos-control\.[a-z-1]+\.(myqcloud\.com|tencentcos\.cn)(:[0-9]+){0,1}$`)
-	invalidBucketErr     = fmt.Errorf("invalid bucket format, please check your cos.BaseURL")
+	domainSuffix        = regexp.MustCompile(`^.*\.(myqcloud\.com(:[0-9]+){0,1}|tencentcos\.cn(:[0-9]+){0,1})$`)
+	bucketDomainChecker = regexp.MustCompile(`^(http://|https://){0,1}([a-z0-9-]+\.)+(myqcloud\.com|tencentcos\.cn)(:[0-9]+){0,1}$`)
+	invalidBucketErr    = fmt.Errorf("invalid bucket format, please check your cos.BaseURL")
 
 	switchHost             = regexp.MustCompile(`([a-z0-9-]+-[0-9]+\.)(cos\.[a-z-1]+)\.(myqcloud\.com)(:[0-9]+){0,1}$`)
 	accelerateDomainSuffix = "accelerate.myqcloud.com"
@@ -93,9 +91,7 @@ func (*BaseURL) innerCheck(u *url.URL, reg *regexp.Regexp) bool {
 }
 
 func (u *BaseURL) Check() bool {
-	return u.innerCheck(u.BucketURL, bucketDomainChecker) &&
-		(u.innerCheck(u.ServiceURL, serviceDomainChecker) || u.innerCheck(u.ServiceURL, bucketDomainChecker)) &&
-		(u.innerCheck(u.BatchURL, batchDomainChecker) || u.innerCheck(u.BatchURL, bucketDomainChecker))
+	return u.innerCheck(u.BucketURL, bucketDomainChecker) && u.innerCheck(u.ServiceURL, bucketDomainChecker) && u.innerCheck(u.BatchURL, bucketDomainChecker)
 }
 
 // NewBucketURL 生成 BaseURL 所需的 BucketURL
diff --git a/cos_test.go b/cos_test.go
index a2777a5..f44575e 100644
--- a/cos_test.go
+++ b/cos_test.go
@@ -278,7 +278,15 @@ func Test_BaseURL(t *testing.T) {
 	if !(&BaseURL{BucketURL: u, ServiceURL: u, BatchURL: u}).Check() {
 		t.Errorf("BaseURL check failed: %v", u)
 	}
-	u, _ = url.Parse("https://example-125000000.cos-internal.accelerate.tencentcos.cn:443")
+	u, _ = url.Parse("https://cluster-1.cos-2.ap-guangzhou.myqcloud.com")
+	if !(&BaseURL{BucketURL: u, ServiceURL: u, BatchURL: u}).Check() {
+		t.Errorf("BaseURL check failed: %v", u)
+	}
+	u, _ = url.Parse("https://test-1250000.global.tencentcos.cn")
+	if !(&BaseURL{BucketURL: u, ServiceURL: u, BatchURL: u}).Check() {
+		t.Errorf("BaseURL check failed: %v", u)
+	}
+	u, _ = url.Parse("http://1.cos-c-internal.ap-singapore.tencentcos.cn")
 	if !(&BaseURL{BucketURL: u, ServiceURL: u, BatchURL: u}).Check() {
 		t.Errorf("BaseURL check failed: %v", u)
 	}
@@ -341,17 +349,4 @@ func Test_BaseURL(t *testing.T) {
 	if !(&BaseURL{BatchURL: u}).Check() {
 		t.Errorf("BaseURL check failed: %v", u)
 	}
-	u, _ = url.Parse("http://cos-control.ap-guangzhou.tencentcos.cn")
-	if (&BaseURL{BatchURL: u}).Check() {
-		t.Errorf("BaseURL check failed: %v", u)
-	}
-	u, _ = url.Parse("http://cos-control.ap-guangzhou.myqcloud.com")
-	if (&BaseURL{BatchURL: u}).Check() {
-		t.Errorf("BaseURL check failed: %v", u)
-	}
-	u, _ = url.Parse("http://cos-control.ap-guangzhou.myqcloud.com")
-	if (&BaseURL{BatchURL: u}).Check() {
-		t.Errorf("BaseURL check failed: %v", u)
-	}
-
 }