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

  • 2020-06-30 23:28:51 KST 0.062723
  • 2019-12-13 17:49:05 KST 0.047893
  • 2018-05-23 11:43:04 KST 0.182954
  • 2018-05-05 12:25:20 KST 0.243945
  • 2018-04-20 15:18:58 KST -0.021289
  • 2018-04-14 18:58:23 KST 0.057397
  • 2018-04-13 16:14:17 KST -0.053298
  • 2018-04-09 02:53:16 KST 0.094914
  • 2018-04-06 23:49:46 KST -0.076131
  • 2018-04-03 08:32:13 KST 0.119655
  • Average 0.0658763

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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.