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

  • 2021-11-26 04:06:08 KST 0.090790
  • 2021-11-15 15:48:51 KST 0.173147
  • 2021-11-05 02:19:06 KST 0.267454
  • 2021-10-24 21:28:03 KST 0.237105
  • 2021-10-15 14:15:55 KST 0.141911
  • 2021-10-12 08:14:31 KST 0.199141
  • 2021-10-09 01:32:57 KST 0.010242
  • 2021-10-05 09:09:10 KST 0.082676
  • 2021-10-01 11:48:24 KST -0.036656
  • 2021-09-23 13:50:15 KST 0.037681
  • Average 0.1203491

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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.


# 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.