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://inanerawhenin.blogspot.com server time check history

  • 2021-06-18 02:10:08 KST 0.125916
  • 2021-06-11 00:25:07 KST 0.117949
  • 2021-06-03 22:27:10 KST 0.365216
  • 2021-05-23 20:32:08 KST 0.147500
  • 2021-05-16 19:21:05 KST 0.182880
  • 2021-05-09 18:41:10 KST 0.017931
  • 2021-05-02 14:43:23 KST 0.008172
  • 2021-04-27 04:11:02 KST 0.206952
  • 2021-04-21 20:30:02 KST 0.464764
  • 2021-04-16 13:43:58 KST 0.053538
  • Average 0.1690818

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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.