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
Chatroom by domain
우리말 English

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

  • 2020-05-07 14:59:43 KST -0.617686
  • 2020-05-06 14:58:42 KST -0.520577
  • 2020-05-05 14:58:38 KST -0.272361
  • 2020-05-05 14:49:39 KST -0.507645
  • 2020-05-04 14:48:03 KST -0.351140
  • 2019-12-23 15:52:23 KST -0.490015
  • 2019-12-23 15:46:21 KST -0.863155
  • 2019-12-23 15:44:33 KST -0.519274
  • 2019-12-23 15:29:27 KST -0.505071
  • 2019-09-23 09:54:22 KST -0.718251
  • Average -0.5365175

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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.