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

https://form.office.naver.com/form server time check history

  • 2018-01-12 18:51:33 KST -0.006291
  • 2018-01-07 22:58:07 KST -0.004660
  • 2018-01-07 07:19:03 KST -0.040177
  • 2017-12-14 17:43:09 KST 0.002124
  • 2017-11-18 14:07:45 KST -0.029876
  • 2017-11-01 13:57:08 KST -0.031273
  • 2017-10-06 21:41:02 KST -0.316160
  • 2017-09-13 22:28:11 KST -0.018062
  • 2017-09-13 22:25:15 KST -0.246881
  • 2017-08-16 03:04:44 KST -0.026879
  • Average -0.0718135

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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.

Information

# 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.