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://itmainyc.cafe24.com/app/student/consent.php server time check history

  • 2020-04-04 01:12:28 KST -3.042675
  • 2019-07-30 19:39:58 KST -5.785964
  • 2018-08-28 23:08:44 KST -2.374310
  • 2018-08-25 07:50:40 KST -4.284649
  • 2018-08-25 07:48:47 KST -4.221653
  • 2018-06-23 15:21:43 KST -2.207498
  • 2018-06-23 07:54:20 KST -1.324641
  • 2017-08-26 06:59:21 KST -0.935914
  • 2017-08-26 06:56:30 KST -0.954149
  • 2017-06-24 07:59:21 KST -1.398150
  • Average -2.6529603

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.