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://ticket.auction.co.kr/ server time check history

  • 2023-05-18 17:23:35 KST -0.150501
  • 2023-05-18 15:12:34 KST -0.521305
  • 2023-03-18 09:57:08 KST -0.831329
  • 2023-02-28 10:35:24 KST 0.025164
  • 2023-02-26 00:47:45 KST -0.927466
  • 2022-12-23 23:59:13 KST -0.946606
  • 2022-12-06 21:58:59 KST -0.055710
  • 2022-11-22 22:55:39 KST -0.298811
  • 2022-10-27 13:57:58 KST -0.302815
  • 2022-09-13 21:08:53 KST -0.251829
  • Average -0.4261208

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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.