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://fans.jype.com/Schedule server time check history

  • 2020-05-19 12:46:12 KST -0.352287
  • 2020-04-24 19:51:34 KST -0.135647
  • 2020-04-24 19:46:15 KST -0.049627
  • 2020-04-20 17:36:09 KST -0.717168
  • 2020-04-03 19:28:15 KST -0.042463
  • 2020-03-14 03:06:07 KST -0.066136
  • 2020-03-14 02:23:50 KST -0.598601
  • 2019-12-07 13:44:20 KST -0.548087
  • 2019-11-21 20:38:17 KST -0.180522
  • 2019-11-21 20:16:54 KST -0.202599
  • Average -0.2893137

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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.