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://withdrama.co.kr/product/list.html?cate_no=555 server time check history

  • 2021-11-29 10:27:11 KST -0.117948
  • 2021-05-30 20:27:47 KST -0.373387
  • 2021-05-30 09:47:24 KST -0.180117
  • 2020-03-11 22:47:12 KST -0.356407
  • 2019-08-21 04:13:02 KST -0.647091
  • 2018-06-21 07:13:24 KST -1.076267
  • 2018-05-22 02:48:43 KST 0.073042
  • 2018-05-07 13:07:20 KST -0.044092
  • 2018-05-04 04:41:26 KST -0.936002
  • 2018-04-24 21:24:12 KST 1.357221
  • Average -0.2301048

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.