NKO Atomic Clock

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


Chatroom by domain
우리말 English

https://www.tmon.co.kr/ server time check history

  • 2022-06-26 19:39:16 KST -0.021042
  • 2022-06-23 14:53:14 KST -0.046129
  • 2022-06-23 14:51:20 KST 0.025575
  • 2021-11-08 10:38:38 KST -0.022795
  • 2021-11-08 10:37:26 KST -0.009971
  • 2021-11-06 10:53:12 KST -0.037704
  • 2021-10-19 10:51:34 KST -0.041307
  • 2021-10-06 23:56:57 KST -0.041692
  • 2021-08-09 07:40:43 KST -0.033607
  • 2021-08-09 07:29:00 KST -0.009942
  • Average -0.0238614

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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.