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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https://androidtabletgadgets.blogspot.com/2016/07/microsoft-sms-sender-latest-version-v10.html server time check history

  • 2020-01-22 13:08:32 KST -0.039458
  • 2019-11-06 14:58:46 KST -0.016650
  • 2019-07-24 18:48:01 KST 0.092332
  • 2019-05-26 08:37:28 KST 0.121414
  • 2019-05-26 03:12:02 KST 0.094140
  • 2018-10-22 17:14:15 KST 0.016126
  • 2018-05-24 19:09:45 KST 0.225622
  • 2018-05-18 19:21:55 KST 0.016795
  • 2018-05-13 10:58:51 KST 0.056796
  • 2018-05-04 03:22:37 KST -0.017077
  • Average 0.055004

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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.