NKO Atomic Clock

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


Chatroom by domain
우리말 English

https://www.microsoft.com/ko-kr server time check history

  • 2022-05-30 11:51:45 KST -0.018676
  • 2022-01-17 10:31:36 KST 0.175691
  • 2021-01-21 11:06:32 KST 0.228970
  • 2019-07-14 01:54:47 KST 0.107536
  • 2018-10-03 18:07:40 KST 0.050287
  • 2018-06-10 16:17:23 KST -0.033189
  • 2018-05-22 06:18:24 KST 0.013951
  • 2018-05-02 06:33:44 KST -0.002513
  • 2018-04-22 18:58:20 KST -0.033618
  • 2018-04-09 03:06:45 KST -0.000601
  • Average 0.0487838

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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.