NKO Atomic Clock

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

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http://rawojipu.blogspot.com/ server time check history

  • 2021-11-28 23:52:49 KST -0.008382
  • 2021-11-26 04:24:10 KST 0.171593
  • 2021-11-22 21:29:48 KST 0.166809
  • 2021-11-19 15:12:03 KST 0.239372
  • 2021-11-15 23:00:44 KST 0.090577
  • 2021-11-13 07:40:20 KST 0.112233
  • 2021-11-10 16:53:58 KST 0.010210
  • 2021-11-07 10:31:32 KST 0.173791
  • 2021-11-04 02:04:12 KST 0.295163
  • 2021-10-31 13:27:19 KST 0.058774
  • Average 0.131014

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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.