NKO Atomic Clock

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


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우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=ZDY4Mzg3NDUtZTYxYy00NGQxLThjZWQtYjgyNjVkZGYxN2Fj server time check history

  • 2021-10-09 16:35:25 KST -0.056360
  • 2021-10-08 10:15:42 KST -0.059544
  • 2018-05-23 14:16:03 KST -0.036862
  • 2018-05-13 04:32:54 KST -0.073149
  • 2018-05-08 06:29:45 KST -0.114263
  • 2018-05-04 13:58:09 KST -0.103742
  • 2018-04-08 07:09:58 KST -0.155129
  • 2018-04-05 02:49:01 KST -0.128525
  • 2018-03-24 10:36:56 KST -0.066339
  • 2018-03-20 18:57:20 KST -0.047987
  • Average -0.08419

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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.