NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://juj.kr/ server time check history

  • 2021-09-11 19:19:40 KST -0.007969
  • 2021-09-10 02:49:39 KST -0.037061
  • 2021-09-07 04:49:29 KST -0.063984
  • 2021-09-05 11:54:09 KST -0.065791
  • 2021-09-03 18:23:56 KST -0.034474
  • 2021-09-02 02:02:54 KST -0.069165
  • 2021-08-31 08:44:22 KST -0.037233
  • 2021-08-29 15:18:31 KST -0.022020
  • 2021-08-27 22:42:46 KST -0.039417
  • 2021-08-26 01:41:33 KST -0.051997
  • Average -0.0429111

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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.