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

  • 2021-08-04 04:07:37 KST 0.273566
  • 2021-08-03 01:23:17 KST 0.347197
  • 2021-08-01 21:01:40 KST 0.065683
  • 2021-07-29 15:20:13 KST 0.373264
  • 2021-07-28 11:32:31 KST 0.082093
  • 2021-07-26 14:55:47 KST 0.226573
  • 2021-07-25 00:31:14 KST -0.105957
  • 2021-07-23 14:35:39 KST 0.154416
  • 2021-07-23 03:36:30 KST 0.249844
  • 2021-07-21 13:20:07 KST 0.133214
  • Average 0.1799893

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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.