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.yes24.com/ server time check history

  • 2021-10-12 19:55:46 KST -0.438765
  • 2021-10-12 16:12:02 KST -0.389530
  • 2021-06-28 09:58:14 KST -0.094389
  • 2021-06-22 13:45:22 KST -0.891509
  • 2021-05-24 13:34:51 KST -0.490058
  • 2020-12-05 10:48:10 KST -0.188634
  • 2020-11-17 13:55:05 KST -0.921792
  • 2020-10-20 13:03:13 KST -0.281459
  • 2020-10-06 13:21:40 KST -0.014088
  • 2020-09-21 14:10:44 KST -0.441219
  • Average -0.4151443

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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.