NKO Atomic Clock

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


Chatroom by domain
우리말 English

https://service.hywoman.ac.kr/ server time check history

  • 2018-05-11 00:43:46 KST -0.024611
  • 2018-05-04 16:31:54 KST -0.295579
  • 2018-04-09 00:53:07 KST -0.011860
  • 2018-03-25 23:09:39 KST 0.013857
  • 2018-03-02 07:11:20 KST 0.044498
  • 2018-02-19 09:57:45 KST -0.216533
  • 2018-02-19 09:56:31 KST 0.061000
  • 2018-02-19 09:39:52 KST 0.022841
  • 2018-02-19 09:37:25 KST 0.004676
  • Average -0.044634555555556

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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.