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://www1.fxsele.com server time check history

  • 2018-05-21 14:11:51 KST 0.347334
  • 2018-05-21 09:14:26 KST 0.080638
  • 2018-05-19 17:34:14 KST 0.108002
  • 2018-05-19 14:13:43 KST -0.463201
  • 2018-05-18 21:00:15 KST 0.036223
  • 2018-05-17 14:57:03 KST -0.437669
  • 2018-05-17 10:43:11 KST -0.511604
  • 2018-05-17 09:20:14 KST -0.387402
  • 2018-05-17 08:52:49 KST -0.197535
  • 2018-05-17 08:49:49 KST -0.189903
  • Average -0.1615117

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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.