diff --git a/appPublic/outip.py b/appPublic/outip.py
index 3c5ca5e..c85e40c 100644
--- a/appPublic/outip.py
+++ b/appPublic/outip.py
@@ -11,29 +11,59 @@ class IpGetter:
 		self.avg_time = 0
 	
 	def get(self):
-		tim1 = time.time()
-		r = requests.get(self.url)
-		txt = r.text
-		ip = self.parser(txt)
-		tim2 = time.time()
-		self.cnt += 1
-		self.total_time += tim2 - tim1
-		self.avg_time = self.total_time / self.cnt
-		return ip
+		try:
+			tim1 = time.time()
+			r = requests.get(self.url)
+			txt = r.text
+			ip = self.parser(txt)
+			tim2 = time.time()
+			cost_tim = tim2 - tim1
+			self.cnt += 1
+			self.total_time += cost_tim
+			self.avg_time = self.total_time / self.cnt
+			ret = self.check_ip(ip)
+			if ret:
+				return ret
+			self.avg_time = 10000
+			print('Error, get=', ip)
+			return None
+		except Exception as e:
+			print(f'{self.url=}. {e=}')
+			self.avg_time = cost_tim = 10000
+			return None
+
+	def check_ip(self, ip):
+		ret = re.compile(r'(\d+.\d+.\d+.\d+)').search(ip)
+		if ret:
+			return ret.group(1)
+		print('ip format check failed', ip, self.url)
+		return None
 
 	def get_average_time(self):
 		return self.avg_time
+	
+	def __str__(self):
+		return f'{self.url=},{self.avg_time=}'
 
 class OutIP:
 	def __init__(self):
 		self.getters = []
 		self.set_known_getters()
 	
+		
 	def set_known_getters(self):
 		g = IpGetter('http://ipinfo.io/ip', lambda x: x)
 		self.add_getter(g)
 		g = IpGetter('https://api.ipify.org', lambda x: x)
 		self.add_getter(g)
+		g = IpGetter('https://ident.me', lambda x: x)
+		self.add_getter(g)
+		# g = IpGetter('https://ipapi.co/ip/', lambda x: x)
+		# self.add_getter(g)
+		g = IpGetter('http://myip.dnsomatic.com', lambda x: x)
+		self.add_getter(g)
+		g = IpGetter('https://checkip.amazonaws.com', lambda x: x.strip())
+		self.add_getter(g)
 		def f(t):
 			return re.compile(r'Address: (\d+.\d+.\d+.\d+)').search(t).group(1)
 		g = IpGetter('http://checkip.dyndns.com', f)
@@ -45,8 +75,12 @@ class OutIP:
 	def get(self):
 		gs = self.getters.copy()
 		gs.sort(key=lambda a: a.get_average_time())
-		g = gs[0]
-		return g.get()
+		for g in gs:
+			# print(*[str(g) for g in self.getters ])
+			ip =  g.get()
+			if ip:
+				return ip
+		return None
 
 if __name__ == '__main__':
 	oi = OutIP()