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.ticketlink.co.kr/product/22485 server time check history

  • 2019-07-11 14:06:33 KST -0.074621
  • 2018-08-19 12:05:10 KST -0.035316
  • 2018-05-10 23:16:51 KST -0.018151
  • 2018-05-04 21:45:42 KST -0.031773
  • 2018-05-01 14:31:41 KST -0.022153
  • 2018-04-29 11:39:02 KST -0.067314
  • 2018-04-28 13:51:49 KST -0.023228
  • 2018-04-24 22:07:55 KST -0.032982
  • 2018-04-18 07:12:26 KST -0.231819
  • 2018-04-17 01:33:37 KST -0.042177
  • Average -0.0579534

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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.