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

https://cms1.ks.ac.kr/kscecs/EduSportSubmit/list.do?mCode=MN0019 server time check history

  • 2020-06-03 12:05:56 KST -285.818021
  • 2019-09-29 15:18:11 KST -1419.383331
  • 2019-09-09 06:20:52 KST -1399.404998
  • 2018-06-22 08:24:11 KST -968.246245
  • 2018-05-20 15:35:12 KST -936.280857
  • 2018-05-15 06:57:27 KST -930.844361
  • 2018-05-05 04:37:12 KST -921.070429
  • 2018-05-03 14:35:53 KST -919.537304
  • 2018-04-23 06:42:37 KST -909.445346
  • Average -965.558988

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.