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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https://channels.vlive.tv/AC4A5D/celeb/0.12573179?boardId=2759 server time check history

  • 2020-01-14 18:02:50 KST -0.051018
  • 2020-01-14 17:58:47 KST -0.009403
  • 2020-01-14 17:57:15 KST -0.007393
  • 2020-01-14 17:55:27 KST 0.003872
  • 2020-01-14 17:54:26 KST 0.046413
  • 2020-01-14 17:52:16 KST 0.027754
  • 2020-01-14 17:51:11 KST 0.039672
  • 2020-01-14 17:49:49 KST -0.065520
  • 2020-01-14 17:48:22 KST -0.005948
  • 2020-01-14 17:46:21 KST 0.026900
  • Average 0.0005329

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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.