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://www.exteriormetals.tk server time check history

  • 2020-09-28 04:00:42 KST 0.286740
  • 2020-09-27 13:22:00 KST 0.228161
  • 2020-09-26 20:59:25 KST 0.705104
  • 2020-09-26 05:19:58 KST 0.296172
  • 2020-09-24 03:06:33 KST 0.043046
  • 2020-09-22 13:39:21 KST 0.306796
  • 2020-09-21 13:58:22 KST 0.295894
  • 2020-09-20 22:12:37 KST 0.444201
  • 2020-09-20 06:35:53 KST 0.451766
  • 2020-09-19 13:47:13 KST 0.410588
  • Average 0.3468468

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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.