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://avpop.org/ server time check history

  • 2018-10-02 21:18:27 KST 0.092113
  • 2018-10-02 21:16:37 KST 0.087201
  • 2018-09-30 16:52:39 KST 0.087362
  • 2018-09-10 15:12:23 KST 0.132195
  • 2018-09-02 01:07:19 KST 0.048855
  • 2018-08-29 20:21:23 KST 0.027008
  • 2018-08-29 15:57:35 KST 0.079895
  • 2018-08-01 15:48:14 KST 0.056359
  • 2018-07-29 23:54:14 KST 0.048222
  • 2018-07-29 23:18:15 KST 0.131606
  • Average 0.0790816

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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.


# 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.