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
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우리말 English

https://www.naver.com/ server time check history

  • 2020-09-10 20:56:33 KST -0.047106
  • 2020-09-10 08:48:47 KST -0.039290
  • 2020-08-14 16:45:36 KST -0.057730
  • 2020-08-14 16:38:29 KST -0.015242
  • 2020-08-02 23:52:22 KST -0.063384
  • 2020-07-31 18:13:41 KST -0.042654
  • 2020-07-31 18:09:53 KST -0.031245
  • 2020-07-04 21:51:51 KST -0.032620
  • 2020-07-04 21:49:49 KST -0.044686
  • 2020-07-04 21:33:58 KST -0.032384
  • Average -0.0406341

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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.


# 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.