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/ server time check history

  • 2023-10-17 19:28:49 KST -0.055645
  • 2023-10-17 19:27:43 KST -0.058118
  • 2023-09-05 22:38:27 KST 0.002149
  • 2023-08-27 21:58:08 KST -0.000467
  • 2023-07-20 20:06:17 KST 0.026930
  • 2023-07-20 19:47:12 KST -0.044845
  • 2023-07-12 05:06:45 KST -0.001171
  • 2023-06-24 20:26:56 KST -0.024435
  • 2023-06-24 20:20:42 KST -0.052729
  • 2023-06-22 19:57:11 KST -0.018028
  • Average -0.0226359

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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.