NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://www.artndesign.com/ server time check history

  • 2022-01-17 10:26:54 KST -0.033534
  • 2021-08-20 09:30:27 KST 0.575730
  • 2021-08-13 16:07:13 KST -0.045434
  • 2021-08-09 15:26:20 KST 0.450382
  • 2021-08-07 13:59:05 KST -0.065596
  • 2021-08-06 00:09:46 KST 0.136247
  • 2021-07-31 18:56:13 KST 0.309783
  • 2021-06-07 13:08:05 KST 0.215640
  • 2021-06-07 11:56:41 KST 0.140406
  • 2021-05-11 18:34:44 KST 0.016622
  • Average 0.1700246

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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.