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://ticketgen.auction.co.kr/VIP/5A4976575850.html?v=412971146 server time check history

  • 2020-05-22 17:58:52 KST -0.305007
  • 2019-10-31 19:58:53 KST -0.549313
  • 2019-10-31 19:56:34 KST -0.096495
  • 2019-10-31 19:54:57 KST -0.297973
  • 2019-10-31 19:53:53 KST -0.007671
  • 2019-10-31 19:52:42 KST -0.946109
  • 2019-10-31 19:51:29 KST -0.071777
  • 2019-10-31 19:50:08 KST -0.042967
  • 2019-10-31 19:49:08 KST -0.093998
  • Average -0.26792333333333

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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.