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://bopexeve.blogspot.com/ server time check history

  • 2022-01-04 07:24:47 KST 0.031761
  • 2021-12-29 18:51:48 KST 0.042473
  • 2021-12-25 12:52:51 KST 0.076461
  • 2021-12-21 06:06:15 KST 0.259850
  • 2021-12-16 23:40:49 KST 0.170243
  • 2021-12-12 17:59:24 KST 0.114387
  • 2021-12-08 12:13:24 KST -0.059346
  • 2021-12-04 19:32:55 KST -0.002683
  • 2021-12-04 06:40:07 KST 0.087728
  • 2021-11-30 02:31:36 KST 0.094379
  • Average 0.0815253

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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.