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://mportal.cau.ac.kr/main.do server time check history

  • 2023-03-01 10:46:09 KST 0.011046
  • 2023-03-01 10:44:36 KST -0.058372
  • 2023-03-01 10:28:08 KST -0.025601
  • 2023-03-01 10:26:12 KST -0.017677
  • 2022-08-23 00:01:43 KST 0.007979
  • 2022-08-22 23:59:31 KST 0.026588
  • 2022-08-16 08:52:03 KST -0.039184
  • 2022-08-16 08:48:48 KST -0.047661
  • 2022-06-24 09:50:34 KST -0.027315
  • 2022-02-14 16:10:10 KST -338.201270
  • Average -33.8371467

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.