NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://form.office.naver.com server time check history

  • 2023-01-31 20:39:59 KST -0.047230
  • 2023-01-26 18:51:26 KST -0.043424
  • 2023-01-19 20:54:03 KST -0.039413
  • 2023-01-19 20:52:31 KST -0.014316
  • 2023-01-19 19:57:16 KST -0.011400
  • 2023-01-18 21:57:59 KST -0.055442
  • 2023-01-18 18:35:11 KST -0.027685
  • 2023-01-18 18:32:44 KST -0.007165
  • 2023-01-18 18:24:45 KST -0.008997
  • 2023-01-14 17:39:52 KST -0.056967
  • Average -0.0312039

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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.