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://google.com/forms/ server time check history

  • 2021-09-03 04:02:13 KST -2.893855
  • 2021-08-14 07:49:25 KST -2.567012
  • 2021-07-18 19:54:04 KST -1.974883
  • 2021-05-23 21:51:22 KST -2.765305
  • 2021-02-17 20:26:56 KST -2.296689
  • 2020-11-03 20:53:51 KST -2.932798
  • 2020-10-31 11:41:40 KST -2.210301
  • 2020-10-30 21:13:37 KST -886.444746
  • 2020-10-30 21:00:19 KST -88.798836
  • 2020-10-30 20:58:53 KST -2.812965
  • Average -99.569739

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Popular checks

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.