feat: binding ip with session

🛡️staying safe even your frontend was hacked

pkg/ddns/ddns.go

@@ -114,6 +114,10 @@ func (provider *Provider) splitDomainSOA(ctx context.Context, domain string) (pr
 				if soa, ok := r.Answer[0].(*dns.SOA); ok {
 					zone := soa.Hdr.Name
 					prefix := libdns.RelativeName(domain, zone)
+					// Convert "@" to empty string for zone apex
+					if prefix == "@" {
+						prefix = ""
+					}
 					return prefix, zone, nil
 				}
 			}

pkg/ddns/ddns_test.go

@@ -2,7 +2,6 @@ package ddns
 
 import (
 	"context"
-	"os"
 	"testing"
 )
 
@@ -13,10 +12,6 @@ type testSt struct {
 }
 
 func TestSplitDomainSOA(t *testing.T) {
-	if ci := os.Getenv("CI"); ci != "" { // skip if test on CI
-		return
-	}
-
 	cases := []testSt{
 		{
 			domain: "www.example.co.uk",