NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://club.cyworld.com/ server time check history

  • 2022-06-01 08:26:38 KST -3.588071
  • 2019-12-18 02:06:21 KST -0.234446
  • 2018-10-06 02:54:28 KST -0.040443
  • 2018-06-15 11:01:44 KST 139.780078
  • 2018-05-26 00:04:33 KST 293.279214
  • 2018-05-25 23:04:17 KST 293.002924
  • 2018-05-11 00:17:23 KST 204.518815
  • 2018-05-05 14:05:28 KST 265.294364
  • 2018-05-05 06:53:57 KST 198.312861
  • 2018-04-30 23:54:37 KST 128.897053
  • Average 151.9222349

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Popular checks

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.

Information

# 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.