Preferences
These settings are saved in your browser for easy reuse. Some options require refreshing the page to take effect.
Language Setting
Refreshing the browser will take effect.
Color Scheme
Servers To Check IPs
Select the number of servers to check your IP address. The more servers you select, the more time it will take to complete the check.
IP Geolocation Database
You can select the default IP geolocation source to use. If the selected source is unavailable, the system will use the subsequent sources in order.
Program Settings
  • If disabled, the app will only check the local IP and will not run tests automatically.
  • When enabled, the app runs five checks at startup and displays the lowest latency.
  • When enabled, the initial check's results are shown as a pop-up alert.

🔎 IP Infos

The program will first check your IP address from different sources (including IPv4 and IPv6), and then query the corresponding geographical data from the IP geolocation source you selected. If there is only 1 IP stack, the source without data will be displayed as empty.

  IP Source: CN Source
 
  IP Source: Cloudflare IPv4
 
  IP Source: Cloudflare IPv6
 
  IP Source: IPCheck.ing IPv6/4
 
  IP Source: IPCheck.ing IPv4
 
  IP Source: IPCheck.ing IPv6
 

🚦 Network Connectivity

Testing is done by loading small images from corresponding websites. Delay values are for reference only and will be smaller in reality.

Taobao

Awaiting Test

Baidu

Awaiting Test

WeChat

Awaiting Test

Google

Awaiting Test

Cloudflare

Awaiting Test

YouTube

Awaiting Test

GitHub

Awaiting Test

ChatGPT

Awaiting Test

🚥 WebRTC Test

WebRTC often establishes connections directly via UDP. If the test returns your real IP, it means your proxy settings do not cover these connections. In addition to detecting the IP you use when connecting to WebRTC, we also detect your NAT type. However, NAT type detection is not 100% accurate and is for reference only.

Google

stun.l.google.com:19302

 Awaiting Test or Connection Error

NAT: Awaiting Test or Connection Error Region: Awaiting Test or Connection Error 

BlackBerry

stun.voip.blackberry.com:3478

 Awaiting Test or Connection Error

NAT: Awaiting Test or Connection Error Region: Awaiting Test or Connection Error 

Twilio

global.stun.twilio.com

 Awaiting Test or Connection Error

NAT: Awaiting Test or Connection Error Region: Awaiting Test or Connection Error 

Cloudflare

stun.cloudflare.com

 Awaiting Test or Connection Error

NAT: Awaiting Test or Connection Error Region: Awaiting Test or Connection Error 

🛑 DNS Leak Test

A DNS leak means that when you are connected to a VPN/proxy, your domain name resolutions are still done through your local ISP, thus posing a risk of DNS leaks.

The method to test for DNS leaks involves accessing a newly generated domain name to detect which regional DNS exit you are resolving through. If the endpoint region returned matches your local service provider's region, there is a risk of DNS leakage. In this case, you may need to modify your VPN/proxy settings.

Test  

DNS Endpoint: Awaiting Test

ISP: Awaiting Test Region: Awaiting Test 

Test  

DNS Endpoint: Awaiting Test

ISP: Awaiting Test Region: Awaiting Test 

Test  

DNS Endpoint: Awaiting Test

ISP: Awaiting Test Region: Awaiting Test 

Test  

DNS Endpoint: Awaiting Test

ISP: Awaiting Test Region: Awaiting Test 

🚀 Speed Test

Speed test will be done via Cloudflare's edge network, which may take a long time. If your network is located in mainland China, the data may be biased. The speed test results are for reference only, the actual speed will be faster. You can choose the packet size for download and upload tests. By default, the speed test will perform 4 rounds of packet uploads and downloads, please be mindful of data usage.

Download

-

Upload

-

Latency

-

Jitter

-

🧰 Advanced Tools

Tools that are used relatively infrequently, but are very useful when performing network testing.

Global Latency Test

Global Ping value test

⏱️

MTR Test

Global MTR route test

📡

Rule Test

Check the rule settings of proxy software

🚏

DNS Resolution

Real-time multi-channel DNS resolution

🔦

Censorship Check

Check if a website is blocked in some countries

🚧

Whois Search

Search for domain/IP registration information

📓

MAC Lookup

Query information of a physical address

🗄️

Browser Information

Check browser information and fingerprint

🖥️

Security Checklist

Guide to securing your digital life

📋
IPCheck.ing on Raycast
IPCheck.ing for Curl
IPCheck.ing lite