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/editor.cmd?initialView=summary server time check history

  • 2020-03-07 18:10:14 KST -0.016231
  • 2019-12-13 20:32:27 KST -0.069376
  • 2019-11-14 21:43:43 KST 0.001743
  • 2019-10-18 18:38:04 KST -0.046048
  • 2019-10-18 18:16:36 KST -0.036834
  • 2019-10-15 16:48:52 KST -0.012189
  • 2019-10-15 16:21:29 KST -0.049831
  • 2019-08-15 22:51:34 KST -0.012024
  • 2019-08-15 22:47:06 KST -0.035469
  • 2019-07-03 17:22:07 KST -0.030476
  • Average -0.0306735

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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.