NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://kra.co.kr server time check history

  • 2023-02-17 09:28:34 KST -0.045187
  • 2023-02-17 09:26:30 KST -0.048023
  • 2023-02-04 09:19:27 KST -0.017237
  • 2023-02-04 09:16:37 KST -0.023707
  • 2023-02-03 09:23:21 KST -0.046056
  • 2023-01-07 09:28:34 KST -0.016549
  • 2022-12-10 09:27:24 KST -0.058125
  • 2022-10-29 09:27:09 KST -0.014326
  • 2022-10-29 09:25:51 KST -0.012702
  • 2022-08-27 12:27:39 KST -0.008265
  • Average -0.0290177

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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.

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.