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://tkglobal.melon.com/performance/index.htm?langCd=EN server time check history

  • 2020-02-06 19:47:58 KST -0.060966
  • 2020-02-04 19:50:42 KST 0.000188
  • 2020-02-04 19:49:28 KST -0.003264
  • 2020-02-04 00:03:58 KST -0.011845
  • 2020-02-02 23:51:55 KST -0.042323
  • 2020-02-01 23:58:35 KST 0.016366
  • 2020-01-17 19:55:54 KST -0.050545
  • 2020-01-17 19:54:18 KST -0.001166
  • 2020-01-13 17:33:31 KST -0.006602
  • 2020-01-06 19:32:36 KST -0.014333
  • Average -0.017449

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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.