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://remmont.com/phrj/ server time check history

  • 2022-05-18 09:22:03 KST -0.070118
  • 2022-05-14 01:09:11 KST -0.083902
  • 2022-05-10 12:12:58 KST -0.007558
  • 2022-05-07 02:02:20 KST -0.039789
  • 2022-05-03 11:36:35 KST 0.034876
  • 2022-04-30 04:02:15 KST -0.043770
  • 2022-04-26 20:03:42 KST -0.060801
  • 2022-04-23 11:22:47 KST -0.050153
  • 2022-04-20 03:53:42 KST -0.040796
  • 2022-04-17 07:15:31 KST -0.020089
  • Average -0.03821

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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.