NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://www.letskorail.com/ server time check history

  • 2021-09-24 20:20:05 KST 0.011323
  • 2021-09-01 06:57:15 KST -0.048120
  • 2021-09-01 04:08:22 KST -0.057055
  • 2021-08-31 09:10:29 KST -0.016868
  • 2021-08-31 08:46:09 KST -0.067926
  • 2021-08-31 08:45:00 KST -0.070546
  • 2021-08-30 22:06:24 KST 0.008176
  • 2021-08-22 00:25:32 KST -0.024497
  • 2021-03-26 15:19:54 KST -0.067929
  • 2021-01-26 23:18:05 KST -0.040050
  • Average -0.0373492

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.