NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=NzEwMmI5OGMtYTY1ZS00OTEzLTg5MTctMjA0OWM5MWM1MGI3 server time check history

  • 2024-01-11 22:55:18 KST -0.062317
  • 2024-01-09 22:51:08 KST -0.053179
  • 2023-12-28 20:27:03 KST -0.041836
  • 2023-12-27 21:52:13 KST -0.025847
  • 2023-12-25 20:16:57 KST -0.019121
  • 2023-11-03 20:22:15 KST 0.007431
  • 2023-10-29 13:23:24 KST -0.008905
  • 2023-10-26 22:44:57 KST -0.044791
  • 2023-10-10 20:58:21 KST 0.010037
  • 2023-09-02 09:59:12 KST -0.028622
  • Average -0.026715

Recent view

Popular checks

We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.