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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http://cafe.daum.net/_c21_/memo_list?grpid=1XMit server time check history

  • 2022-04-22 02:51:42 KST -0.042576
  • 2020-04-15 13:27:26 KST -0.031282
  • 2019-10-06 06:37:37 KST -0.012424
  • 2018-05-03 05:41:59 KST -0.008785
  • 2018-04-17 07:15:29 KST -0.032470
  • 2018-04-03 09:28:33 KST -0.059399
  • 2018-01-07 11:05:46 KST -0.050849
  • 2017-10-20 04:22:00 KST -0.077742
  • 2017-09-24 14:36:05 KST -0.061646
  • 2017-09-13 21:46:58 KST -0.086033
  • Average -0.0463206

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Popular checks

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.

Information

# 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.