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

http://m.ticket.yes24.com server time check history

  • 2020-01-13 19:48:30 KST -0.909776
  • 2020-01-13 19:44:44 KST -0.093847
  • 2020-01-13 19:36:47 KST -0.229989
  • 2020-01-13 19:26:40 KST -0.322429
  • 2020-01-09 19:57:30 KST 0.127643
  • 2019-12-31 13:50:43 KST -0.992107
  • 2019-12-12 13:59:44 KST -0.048920
  • 2019-12-12 13:58:12 KST -0.034777
  • 2019-12-12 13:56:14 KST -0.112610
  • 2019-12-12 13:52:56 KST -0.776235
  • Average -0.3393047

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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.