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

  • 2023-01-27 20:54:17 KST 0.051967
  • 2023-01-17 07:17:19 KST 0.102181
  • 2023-01-06 18:19:24 KST 0.101442
  • 2022-12-27 05:27:54 KST 0.226701
  • 2022-12-16 16:30:03 KST 0.068903
  • 2022-12-06 02:25:24 KST 0.104697
  • 2022-11-29 01:56:23 KST 0.199565
  • 2022-11-22 00:31:29 KST 0.057685
  • 2022-11-14 23:16:54 KST -0.016234
  • 2022-11-07 20:40:30 KST 0.088495
  • Average 0.0985402

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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.