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.homeplus.co.kr/ server time check history

  • 2019-11-23 17:56:06 KST -383.013511
  • 2019-11-20 16:29:15 KST 0.120616
  • 2019-11-14 13:52:19 KST -1.730067
  • 2019-11-14 05:25:05 KST -365.251463
  • 2019-11-13 14:42:08 KST -363.964363
  • 2019-11-13 14:35:09 KST -363.971578
  • 2019-11-13 14:19:48 KST -363.876272
  • 2019-11-13 13:57:21 KST -363.941669
  • 2019-11-13 13:56:00 KST -363.941671
  • 2019-11-13 07:57:51 KST -363.419341
  • Average -293.2989319

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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.