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://www.gmarket.co.kr/ server time check history

  • 2018-10-25 01:40:32 KST -0.362497
  • 2018-08-25 23:40:53 KST -0.949204
  • 2018-08-09 17:39:06 KST -0.254130
  • 2018-07-19 15:39:13 KST -0.518287
  • 2018-06-02 11:07:59 KST -0.280925
  • 2018-04-16 11:13:28 KST -0.258579
  • 2018-04-05 19:45:54 KST -0.328169
  • 2018-02-03 23:59:12 KST -1.149252
  • 2017-12-15 18:37:34 KST -0.641631
  • 2017-10-24 00:44:18 KST -0.192831
  • Average -0.4935505

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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.