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://benefit.ticketmonster.co.kr/promotions/page/timeattack server time check history

  • 2018-12-31 11:52:15 KST 0.002140
  • 2018-12-30 23:40:26 KST 0.023317
  • 2018-12-30 23:38:58 KST 0.047851
  • 2018-12-27 11:58:24 KST -0.023767
  • 2018-12-21 14:55:08 KST -0.024803
  • 2018-12-20 14:58:10 KST -0.068839
  • 2018-12-20 11:27:54 KST 0.052888
  • 2018-12-20 08:58:05 KST -0.031282
  • 2018-12-14 17:52:35 KST 0.005025
  • 2018-12-12 11:59:00 KST 0.022201
  • Average 0.0004731

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.