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://cafe.daum.net/pledis-17/fD5i/236 server time check history

  • 2018-10-15 14:49:39 KST -0.067741
  • 2018-05-09 07:51:34 KST -0.015939
  • 2018-05-04 16:30:36 KST -0.008372
  • 2018-04-25 02:37:36 KST -0.063340
  • 2018-04-14 18:06:54 KST -0.067196
  • 2018-04-07 08:04:54 KST -0.005819
  • 2018-04-03 16:24:17 KST -0.075316
  • 2018-03-26 03:06:57 KST -0.023980
  • 2018-03-20 19:46:28 KST -0.059143
  • 2018-03-14 05:49:57 KST -0.039918
  • Average -0.0426764

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.


# 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.