NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://ludistrani.ga server time check history

  • 2021-12-04 11:42:11 KST 0.111456
  • 2021-05-16 21:43:58 KST 0.187567
  • 2021-05-08 20:40:27 KST -2.970968
  • 2021-05-03 17:10:37 KST -2.279122
  • 2021-04-28 18:27:37 KST -2.747247
  • 2021-04-23 17:18:30 KST 0.304188
  • 2021-04-18 20:11:04 KST 0.134608
  • 2021-04-14 21:25:14 KST 0.194841
  • 2021-04-10 09:35:04 KST 0.177372
  • 2021-04-06 10:01:03 KST 0.209924
  • Average -0.6677381

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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.