NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://standaviet.com server time check history

  • 2022-09-27 04:22:30 KST -0.452475
  • 2022-09-25 06:32:39 KST -0.077485
  • 2022-09-23 09:19:08 KST -0.680178
  • 2022-09-21 11:00:15 KST -0.428691
  • 2022-09-18 08:32:29 KST -0.571474
  • 2022-09-16 10:59:08 KST -0.096490
  • 2022-09-14 13:09:30 KST -0.291222
  • 2022-09-12 11:31:02 KST 0.415583
  • 2022-09-10 14:14:37 KST 0.517665
  • 2022-09-08 17:38:39 KST 0.031492
  • Average -0.1633275

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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.