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

  • 2021-05-15 18:59:48 KST -0.053977
  • 2021-05-15 18:58:36 KST -0.023523
  • 2021-05-15 18:57:21 KST -0.031133
  • 2021-05-15 18:52:21 KST -0.052519
  • 2021-05-15 18:50:52 KST -0.036586
  • 2021-05-15 18:47:26 KST -0.005139
  • 2021-04-17 13:00:14 KST -0.044217
  • 2021-04-15 23:49:07 KST -0.067637
  • 2021-03-24 23:56:45 KST -0.071088
  • 2021-03-21 19:58:05 KST -0.072692
  • Average -0.0458511

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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.