NKO Atomic Clock

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


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http://cafe.daum.net/fromis9/UOt4 server time check history

  • 2020-08-31 21:59:56 KST -0.018833
  • 2020-08-31 21:45:46 KST -0.002086
  • 2020-02-06 11:25:58 KST 0.002327
  • 2019-08-27 20:57:08 KST 0.004689
  • 2019-08-08 17:47:38 KST -0.037557
  • 2019-08-01 21:28:20 KST -0.031679
  • 2019-07-31 21:28:16 KST -0.009808
  • 2019-07-30 21:28:27 KST -0.013964
  • 2019-07-29 21:28:33 KST -0.014311
  • 2019-07-29 20:07:32 KST -0.060483
  • Average -0.0181705

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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.