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.auction.co.kr/ server time check history

  • 2020-02-21 17:51:08 KST -1.590498
  • 2020-01-03 13:53:13 KST -0.328249
  • 2019-12-27 19:31:20 KST -0.107419
  • 2019-12-23 23:58:43 KST -0.113654
  • 2019-12-23 23:48:03 KST -0.543340
  • 2019-12-09 19:47:59 KST -0.344248
  • 2019-12-09 19:33:07 KST -0.458718
  • 2019-12-09 19:31:32 KST -0.223583
  • 2019-12-09 18:56:30 KST -0.315692
  • 2019-11-09 17:03:43 KST -0.361136
  • Average -0.4386537

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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.