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://form5.office.naver.com/form/editor.cmd?docId=MDQ0ZTEyYzgtNzNiNS00ZTVjLTk2ZWQtNzU1ZGNlNmE3MmQw server time check history

  • 2022-01-17 06:45:34 KST -0.034244
  • 2021-11-19 17:14:29 KST -0.000567
  • 2021-08-14 20:09:20 KST -0.071286
  • 2018-05-20 01:34:44 KST -0.064356
  • 2018-05-18 12:11:25 KST -0.037071
  • 2018-05-10 19:20:20 KST -0.043992
  • 2018-05-06 17:15:09 KST -0.047514
  • 2018-05-04 18:10:46 KST -0.068914
  • 2018-05-02 23:06:58 KST -0.037488
  • 2018-04-21 18:21:03 KST 0.008363
  • Average -0.0397069

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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.