diff --git a/cmd/ipbl/ipbl.go b/cmd/ipbl/ipbl.go
index 7bbc044..4f966fa 100644
--- a/cmd/ipbl/ipbl.go
+++ b/cmd/ipbl/ipbl.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"fmt"
 	"log"
 
 	"git.paulbsd.com/paulbsd/ipbl/src/config"
@@ -14,8 +13,6 @@ import (
 //var version string
 
 func main() {
-	var ipblCtx ipbl.IP
-
 	var cfg config.Config
 	cfg.GetConfig()
 	//cfg.Options.Version = version
@@ -27,27 +24,7 @@ func main() {
 	}
 	defer cfg.Db.Close()
 
-	// Initialize ipbl app context
-	err = ipblCtx.Init(&cfg)
-	if err != nil {
-		log.Fatalln(err)
-	}
-
-	var orphans = []ipbl.IP{}
-	cfg.Db.Where("rdns IS NULL").Asc("ip").Find(&orphans)
-	for _, i := range orphans {
-		reverse := i.UpdateRDNS()
-		if reverse == "" {
-			fmt.Printf("Set \"none\" rdns to IP %s\n", i.IP)
-			i.Rdns = "none"
-			cfg.Db.ID(i.ID).Cols("rdns").Update(&i)
-		} else {
-			fmt.Printf("%s %s\n", i.IP, reverse)
-			i.Rdns = reverse
-			cfg.Db.ID(i.ID).Cols("rdns").Update(&i)
-		}
-	}
-	fmt.Println("end")
+	go ipbl.ScanIP(&cfg)
 
 	// Run the ipbl web service
 	err = ipblws.RunServer(&cfg)
diff --git a/src/ipbl/ip.go b/src/ipbl/ip.go
index 7fb2493..41eac16 100644
--- a/src/ipbl/ip.go
+++ b/src/ipbl/ip.go
@@ -1,16 +1,13 @@
 package ipbl
 
 import (
+	"fmt"
 	"net"
 	"time"
 
 	"git.paulbsd.com/paulbsd/ipbl/src/config"
 )
 
-func (i *IP) Init(*config.Config) (err error) {
-	return nil
-}
-
 func (i *IP) UpdateRDNS() (result string) {
 	res, err := net.LookupAddr(i.IP)
 	if err != nil {
@@ -19,6 +16,30 @@ func (i *IP) UpdateRDNS() (result string) {
 	return res[0]
 }
 
+func ScanIP(cfg *config.Config) {
+	for {
+		var orphans = []IP{}
+		cfg.Db.Where("rdns IS NULL").Asc("ip").Find(&orphans)
+		if len(orphans) > 0 {
+			for _, i := range orphans {
+				reverse := i.UpdateRDNS()
+				if reverse == "" {
+					fmt.Printf("Set \"none\" rdns to IP %s\n", i.IP)
+					i.Rdns = "none"
+					cfg.Db.ID(i.ID).Cols("rdns").Update(&i)
+				} else {
+					fmt.Printf("%s %s\n", i.IP, reverse)
+					i.Rdns = reverse
+					cfg.Db.ID(i.ID).Cols("rdns").Update(&i)
+				}
+			}
+		} else {
+			fmt.Println("end")
+			break
+		}
+	}
+}
+
 // User describe accounts
 type IP struct {
 	ID      int       `xorm:"pk autoincr" json:"-"`