NKO Atomic Clock

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

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우리말 English

https://pgsoft015.weebly.com/ server time check history

  • 2022-10-04 09:46:42 KST 0.200992
  • 2022-10-04 08:00:29 KST 0.175406
  • 2022-09-27 14:04:36 KST 0.199482
  • 2022-09-24 06:58:57 KST 0.161396
  • 2022-09-22 20:25:50 KST 0.160118
  • 2022-09-21 10:45:41 KST 0.149749
  • 2022-09-18 07:06:40 KST 0.227295
  • 2022-09-16 20:32:51 KST 0.173442
  • 2022-09-15 19:28:31 KST 0.173106
  • 2022-09-14 22:06:34 KST 0.204965
  • Average 0.1825951

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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.