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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http://facility.ticketlink.co.kr/reserve/product/15987/schedule/sports?menuIndex=reserve server time check history

  • 2021-07-22 06:02:50 KST -0.068649
  • 2021-04-09 08:26:41 KST -0.042201
  • 2017-11-04 01:03:14 KST -0.430446
  • 2017-10-23 03:03:10 KST -0.023462
  • 2017-10-18 11:21:44 KST -0.067094
  • 2017-10-08 14:09:58 KST 0.006881
  • 2017-10-02 14:23:19 KST -0.040275
  • 2017-09-23 17:42:48 KST 0.011664
  • 2017-06-18 10:47:48 KST -0.015731
  • Average -0.074368111111111

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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.