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://fritsgroenevelt.blogspot.com/ server time check history

  • 2021-09-21 23:25:39 KST -0.002941
  • 2021-09-20 19:58:50 KST 0.098233
  • 2021-09-19 16:20:47 KST -0.041805
  • 2021-09-18 14:01:35 KST 0.041372
  • 2021-09-17 11:01:32 KST 0.026559
  • 2021-09-16 07:55:57 KST 0.120377
  • 2021-09-15 07:02:36 KST 0.153682
  • 2021-09-14 05:35:29 KST -0.010650
  • 2021-09-13 00:39:37 KST 0.090411
  • 2021-09-11 19:09:42 KST -0.030182
  • Average 0.0445056

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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.