NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://m.ticket.yes24.com/Perf/Detail/PerfInfo.aspx?Idperf=30297 server time check history

  • 2019-10-19 01:39:52 KST -0.688509
  • 2018-09-04 14:47:44 KST -0.305858
  • 2018-07-06 19:57:09 KST -0.656496
  • 2018-07-05 19:56:27 KST -0.359711
  • 2018-07-05 19:55:26 KST -1.047980
  • 2018-07-05 19:34:56 KST -0.983978
  • 2018-07-05 19:19:19 KST -0.228108
  • Average -0.61009142857143

Recent view

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.