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://st-event-gong.dangi.co.kr/gong/aws/promotion/best_seletion_open server time check history

  • 2020-12-07 10:33:09 KST 1.333094
  • 2020-06-17 01:28:57 KST -0.319151
  • 2019-10-26 08:06:50 KST -0.015248
  • 2018-09-09 05:54:42 KST -0.076603
  • 2018-07-26 19:45:43 KST -0.389523
  • 2018-07-26 19:42:24 KST -0.044210
  • 2018-01-08 23:18:47 KST 0.520973
  • 2018-01-08 22:39:19 KST 0.542949
  • 2017-09-14 01:03:17 KST -0.509070
  • 2017-07-29 15:29:48 KST -0.397248
  • Average 0.0645963

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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.

Information

# 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.