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

https://form.office.naver.com/form/responseViewMobile.cmd?formkey=ZGEyNTRhMTctODY2Zi00MDhjLWI0YWYtMDYzYjE2NmE2NDQy server time check history

  • 2022-03-20 20:11:05 KST -0.065392
  • 2021-10-31 13:14:14 KST -0.057487
  • 2018-10-28 20:22:03 KST -0.062062
  • 2018-09-25 01:28:46 KST -0.101833
  • 2018-08-30 08:24:47 KST -0.125437
  • 2018-08-29 21:07:07 KST -0.114645
  • 2018-06-14 00:23:22 KST -0.111288
  • 2018-05-22 12:42:40 KST -0.121345
  • 2018-05-21 18:56:54 KST -0.031642
  • 2018-05-21 18:14:12 KST -0.101067
  • Average -0.0892198

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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.

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.