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

  • 2021-09-24 11:39:01 KST 0.196286
  • 2021-09-23 10:11:34 KST -0.013082
  • 2021-09-22 09:29:12 KST 0.163414
  • 2021-09-21 09:27:34 KST 0.187249
  • 2021-09-20 08:55:02 KST 0.100013
  • 2021-09-19 08:39:30 KST 0.070022
  • 2021-09-18 08:47:34 KST -0.012053
  • 2021-09-18 07:45:02 KST 0.082948
  • 2021-09-17 07:14:37 KST 0.307967
  • 2021-09-15 02:39:53 KST 0.152734
  • Average 0.1235498

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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.