NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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우리말 English

http://nko.kr/?url=http://chonbukbugo.yschool.co.kr/m/ server time check history

  • 2021-10-21 20:31:20 KST 0.105633
  • 2021-08-24 00:28:42 KST 0.099342
  • 2021-07-26 04:12:03 KST 0.206938
  • 2021-01-22 08:30:01 KST -0.017514
  • 2021-01-18 03:33:47 KST 0.259496
  • 2021-01-14 01:27:01 KST -0.024114
  • 2021-01-09 20:53:20 KST 0.083752
  • 2020-12-29 22:25:36 KST 0.169961
  • 2020-08-25 03:11:01 KST 0.068211
  • 2020-01-15 21:36:00 KST 0.001237
  • Average 0.0952942

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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.