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://zeus.gist.ac.kr/sys/main/main.do server time check history

  • 2019-08-21 13:56:40 KST 1.818443
  • 2019-08-21 13:55:32 KST 1.845701
  • 2019-08-21 13:54:05 KST 1.477852
  • 2019-08-21 13:48:08 KST 1.500914
  • 2019-08-21 13:45:22 KST 1.543324
  • 2019-07-14 08:32:11 KST -0.004118
  • 2019-02-18 14:19:47 KST -0.100283
  • 2019-02-18 13:59:23 KST -0.028658
  • 2019-02-18 13:58:14 KST -0.006140
  • 2019-02-18 13:56:00 KST 0.007666
  • Average 0.8054701

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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.