NKO Atomic Clock

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


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우리말 English

http://srt server time check history

  • 2023-09-05 23:57:49 KST 0.174825
  • 2023-09-05 23:55:56 KST -0.335123
  • 2023-09-04 22:24:32 KST -0.156443
  • 2021-02-13 18:02:32 KST -2.694097
  • 2020-04-08 06:57:58 KST -1.973284
  • 2020-03-29 06:54:31 KST -0.715019
  • 2020-01-04 06:07:00 KST -0.992981
  • 2019-12-04 17:51:17 KST -1.859365
  • 2019-12-04 06:57:46 KST -1.253943
  • 2019-06-16 11:06:14 KST -1.545597
  • Average -1.1351027

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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.