diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a0e887..c0aad81 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,9 @@ set(SOURCE
 
         src/api/TelegramAPI.cpp
         src/api/TelegramAPI.h
-        )
+
+        src/api/DynuAPI.cpp
+        src/api/DynuAPI.h src/api/IPAPI.cpp src/api/IPAPI.h)
 
 add_executable(iprefresher  ${SOURCE})
 target_link_libraries(iprefresher ${CURL_LIBRARIES})
diff --git a/src/api/DynuAPI.cpp b/src/api/DynuAPI.cpp
new file mode 100644
index 0000000..1cc3bb0
--- /dev/null
+++ b/src/api/DynuAPI.cpp
@@ -0,0 +1,32 @@
+//
+// Created by lukas on 18.06.19.
+//
+
+#include "DynuAPI.h"
+
+int DynuAPI::refreshIp(std:: string ip) {
+
+    static std::string dynuapikey = "88vNpMfDhMM2YYDNfWR1DNYfRX9W6fYg";
+
+    static std::string domainid = "8506047"; //id of the dynu domain
+    static std::string domainname = "luki.dynu.net";
+
+    Hashmap<std::string, std::string> args;
+    args.add("name", domainname);
+    args.add("ipv4Address", ip);
+
+    std::vector<std::string> headers;
+    headers.push_back("accept: application/json");
+    headers.push_back("User-Agent: Mozilla/5.0 (compatible; Rigor/1.0.0; http://rigor.com)");
+    headers.push_back("API-Key: " + dynuapikey);
+
+    std::string dynurepl = request("https://api.dynu.com/v2/dns/" + domainid, true, args, headers);
+
+    std::cout << "[DEBUG] api reply:: " << dynurepl << std::endl;
+
+    if (dynurepl != "{\"statusCode\":200}") {
+        return -1;
+    } else {
+        return 1;
+    }
+}
diff --git a/src/api/DynuAPI.h b/src/api/DynuAPI.h
new file mode 100644
index 0000000..53d0d42
--- /dev/null
+++ b/src/api/DynuAPI.h
@@ -0,0 +1,20 @@
+//
+// Created by lukas on 18.06.19.
+//
+
+#ifndef IPREFRESHER_DYNUAPI_H
+#define IPREFRESHER_DYNUAPI_H
+
+
+#include "API.h"
+
+class DynuAPI : API{
+public:
+    int refreshIp(std::string ip);
+private:
+
+
+};
+
+
+#endif //IPREFRESHER_DYNUAPI_H
diff --git a/src/api/IPAPI.cpp b/src/api/IPAPI.cpp
new file mode 100644
index 0000000..d2005b9
--- /dev/null
+++ b/src/api/IPAPI.cpp
@@ -0,0 +1,9 @@
+//
+// Created by lukas on 18.06.19.
+//
+
+#include "IPAPI.h"
+
+std::string IPAPI::getGlobalIp() {
+    return request("https://api.ipify.org");
+}
diff --git a/src/api/IPAPI.h b/src/api/IPAPI.h
new file mode 100644
index 0000000..1a280d8
--- /dev/null
+++ b/src/api/IPAPI.h
@@ -0,0 +1,19 @@
+//
+// Created by lukas on 18.06.19.
+//
+
+#ifndef IPREFRESHER_IPAPI_H
+#define IPREFRESHER_IPAPI_H
+
+
+#include <string>
+#include "API.h"
+
+class IPAPI : API{
+public:
+    std::string getGlobalIp();
+
+};
+
+
+#endif //IPREFRESHER_IPAPI_H
diff --git a/src/main.cpp b/src/main.cpp
index 08d237c..18a87d7 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,6 +5,8 @@
 #include "api/API.h"
 #include "Logger.h"
 #include "api/TelegramAPI.h"
+#include "api/DynuAPI.h"
+#include "api/IPAPI.h"
 
 int main(int argc, char *argv[]) {
 
@@ -20,10 +22,10 @@ int main(int argc, char *argv[]) {
             std::cout << "wrong arguments!  -h for help" << std::endl;
         }
     } else {
-        API api;
         Logger logger;
 
-        std::string ip = api.request("https://api.ipify.org");
+        IPAPI ipapi;
+        std::string ip = ipapi.getGlobalIp();
 
         if (ip.empty()) {
             //no internet connection
@@ -39,29 +41,14 @@ int main(int argc, char *argv[]) {
                 logger.logToLogfile(" [INFO] ip changed! -- from :" + oldip + "to: " + ip);
                 std::cout << "[INFO] ip changed! -- from :" << oldip << "to: " << ip << std::endl;
 
-                static std::string dynuapikey = "88vNpMfDhMM2YYDNfWR1DNYfRX9W6fYg";
+                DynuAPI dynu;
+                TelegramAPI tele;
 
-                static std::string domainid = "8506047"; //id of the dynu domain
-                static std::string domainname = "luki.dynu.net";
-
-                Hashmap<std::string, std::string> args;
-                args.add("name", domainname);
-                args.add("ipv4Address", ip);
-
-                std::vector<std::string> headers;
-                headers.push_back("accept: application/json");
-                headers.push_back("User-Agent: Mozilla/5.0 (compatible; Rigor/1.0.0; http://rigor.com)");
-                headers.push_back("API-Key: " + dynuapikey);
-
-                std::string dynurepl = api.request("https://api.dynu.com/v2/dns/" + domainid, true, args, headers);
-
-                std::cout << "[DEBUG] api reply:: " << dynurepl << std::endl;
-
-                if (dynurepl != "{\"statusCode\":200}") {
-                    logger.logToLogfile(" [ERROR] failed to write ip to dynu api!");
-                } else {
-                    TelegramAPI tele;
+                if(dynu.refreshIp(ip)){
                     tele.sendMessage(oldip + " moved to " + ip);
+                } else{
+                    //error
+                    logger.logToLogfile(" [ERROR] failed to write ip to dynu api!");
                 }
 
                 logger.safeip(ip);