sugang.cu.ac.kr/sugang/information.jsp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain

우리말 English

http://sugang.cu.ac.kr/sugang/information.jsp server time check history

2017-08-25 09:28:52 KST 4.002856
2017-08-25 09:05:39 KST 2.453445
2017-08-23 12:18:48 KST 2.465572
2017-08-23 09:29:21 KST 2.096117
2017-08-23 09:27:01 KST 2.475286
2017-08-23 09:24:55 KST 2.040026
2017-08-23 09:21:34 KST 2.448672
2017-08-23 09:20:04 KST 2.443214
2017-08-23 09:18:47 KST 2.009822
2016-08-26 08:53:16 KST -0.089351
Average 2.2345659

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.