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://www.oliveyoung.co.kr/store/main/main.do server time check history

  • 2019-09-21 22:28:56 KST 0.000376
  • 2019-09-21 22:24:28 KST -0.019293
  • 2019-09-21 21:03:45 KST 0.017317
  • 2019-06-03 09:48:26 KST -0.016337
  • 2019-05-30 21:55:45 KST -0.004040
  • 2019-04-18 10:01:19 KST -0.000805
  • 2019-04-18 09:59:28 KST -0.058712
  • 2019-04-18 09:53:28 KST -0.025881
  • 2019-04-18 09:39:12 KST -0.026015
  • 2019-03-08 12:02:20 KST -0.021840
  • Average -0.015523

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.