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://ticket.interpark.com/?smid1=s_menu server time check history

  • 2020-06-01 19:52:10 KST -0.372489
  • 2019-09-28 19:47:43 KST -0.519307
  • 2018-11-14 12:38:06 KST -0.653300
  • 2018-11-14 12:36:34 KST -0.236128
  • 2018-10-05 19:54:46 KST -0.989931
  • 2018-10-05 19:46:45 KST -0.359072
  • 2018-10-05 19:08:46 KST -1.008299
  • 2018-09-28 19:46:42 KST -0.383629
  • 2018-09-21 11:57:28 KST -0.697073
  • 2018-09-06 19:27:50 KST -0.419261
  • Average -0.5638489

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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.