NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://headlineabout.bar/ server time check history

  • 2022-12-10 02:43:28 KST 0.144951
  • 2022-12-03 17:26:12 KST 0.032487
  • 2022-11-28 10:08:17 KST 0.162342
  • 2022-11-24 04:00:03 KST 0.083794
  • 2022-11-20 08:39:50 KST 0.117317
  • 2022-11-16 12:55:16 KST 0.137430
  • 2022-11-12 16:45:11 KST 0.164128
  • 2022-11-08 20:22:18 KST 0.111960
  • 2022-11-04 03:48:32 KST 0.052118
  • 2022-10-31 08:00:47 KST 0.091899
  • Average 0.1098426

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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.