SEM International
대전지역에 거주하는 유학생, 외국인 과학기술자 등을 돕는 비정부기구, 국제과학기술자협력단
Keywords: 국제과학기술자협력단, 국제적 네트워킹, 외국인 과학기술인, 대전광역시 외국인 정착 지원
Keywords: 국제과학기술자협력단, 국제적 네트워킹, 외국인 과학기술인, 대전광역시 외국인 정착 지원
sem.or.kr is not currently ranked anywhere. It reaches roughly 30 users and delivers about 30 pageviews each month. Its estimated monthly revenue is $0.00. We estimate the value of sem.or.kr to be around $10.00. The domain sem.or.kr uses a South Korea suffix and its server(s) are located in South Korea with the IP number 183.111.174.80. sem.or.kr is not listed on Dmoz.
Webmaster and SEO Tools
SEO Tools > Keyword Density Check
CloseMain Information of sem.or.kr
Information of sem.or.kr- Alexa Rank:Not ranked
The Alexa rank is a measure of sem.or.kr's popularity.
The lower the rank is, the more popular the website is. This rank is calculated using a combination of average daily visitors and pageviews from sem.or.kr over the last 3 months.
Google.com ranks #1 for example. - Quantcast Rank:Not ranked/Not available
The Quantcast rank is a measure of sem.or.kr's popularity.
The lower the rank is, the more popular the website is. This rank is calculated using a combination of average daily visitors and pageviews from sem.or.kr over the last 3 months.
Google.com ranks #1 for example. - Google Pagerank:Not ranked/Not available
Google PageRank reflects the importance of web pages by considering more than 500 million variables and 2 billion terms. Pages that Google search engine believes are important receive a higher PageRank and are more likely to appear at the top of the search results.
PageRank also considers the importance of each page that casts a vote, as votes from some pages are considered to have greater value, thereby giving the linked page a greater value. - IP Address:183.111.174.80
IP Addresses are similar to physical addresses. It's a number that represents the identification and location of a website. Every computer has an IP address. - IP Tracing - Site Age:Not available.
- Created:Not available.
- Expires:Not available.
- Updated:Not available.
- Owner:Administrative Contact(AC): KYUNGIN, KANG
- ICANN Registrar:Not available
This shows the company who handled the registration of this domain. - Hosted in:South Korea

- Domain Suffix:South Korea
A domain suffix is the last part of a domain name and is often referred to as a "top-level domain" or TLD.
.COM is the most popular and it represents Commercial websites.
DNS Records of sem.or.kr
| Host | Type | TTL | Extra |
|---|---|---|---|
| sem.or.kr | A | 21598 | IP: 183.111.174.80 |
| sem.or.kr | NS | 21600 | Target: ns4.hostcenter.co.kr |
| sem.or.kr | NS | 21600 | Target: ns3.hostcenter.co.kr |
| sem.or.kr | SOA | 21600 | MNAME: ns3.hostcenter.co.kr RNAME: root.sem.or.kr Serial: 2020060423 Refresh: 21600 Retry: 3600 Expire: 604800 Minimum TTL: 3600 |
| sem.or.kr | MX | 21600 | Priority: 10 Target: sem-or-kr.mail.protection.outlook.com |
| sem.or.kr | TXT | 21600 | TXT: v=spf1 include:spf.protection.outlook.com -all |
Name Servers of sem.or.kr
ns3.hostcenter.co.kr
ns4.hostcenter.co.kr
Header Info of sem.or.kr
sem.or.kr is using nginx as server.
This website also uses compressing module Gzip to load pages faster.
| Header | HTTP1.1 200 OK |
| Server | nginx |
| Date | Sun, 14 Dec 2025 123414 GMT |
| Content-Type | texthtml; charset=utf-8 |
| Transfer-Encoding | chunked |
| Connection | keep-alive |
| Vary | Accept-Encoding |
| P3P | CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC" |
| Set-Cookie | PHPSESSID=g8k7lea44s2kat3qmru9na67oj; path= Set-Cookie 2a0d2363701f23f8a75028924a3af643=MTU4LjY5Ljg0Ljk5; expires=Mon, 15-Dec-2025 123414 GMT; Max-Age=86400; path= |
| Expires | 0 |
| Last-Modified | Sun, 14 Dec 2025 123414 GMT |
| Cache-Control | pre-check=0, post-check=0, max-age=0 |
| Pragma | no-cache |
| Content-Encoding | gzip |
Search Engine & Internet Presense of sem.or.kr
A website with a large amount of indexed pages in search engines is more likely to have tons of visits.If you are buying sem.or.kr or it is your competitor checking how many pages indexed it has is vital.
If sem.or.kr has no pages indexed it means it's too new, is banned or suffered a penalty.
Internet Presense of sem.or.kr- Backlinks: Not available for this website.
- Google Indexed Pages:View
This represents how many pages from sem.or.kr are currently visible to the public on Google search engine. - Yahoo Indexed Pages:View
This represents how many pages from sem.or.kr are currently visible to the public on Yahoo search engine. - Bing Indexed Pages:View
This represents how many pages from sem.or.kr are currently visible to the public on Bing search engine. - Dmoz Listing:No
- Dmoz Title:None
- Dmoz Description:None
- Web Archive:sem.or.kr (in the past).
Useful links for Website Owners
This website seems not to be very popular. If you are the owner of it these links might help you to promote it and increase its presense on the internet.Submit it to Google - Submit it to Bing/Yahoo
IP Tracing of sem.or.kr
- sem.or.kr is hosted by Korea Telecom
- Country:South Korea

- City:Not available
- Region:Not available
- Latitude:37
- Longitude:127.5
- ASNum:AS4766 Korea Telecom
- ISP:Korea Telecom
- Organization:Korea Telecom
Similar Domain Names of sem.or.kr
qem.or.kr, wem.or.kr, eem.or.kr, zem.or.kr, xem.or.kr, cem.or.kr, swm.or.kr, ssm.or.kr, sdm.or.kr, sfm.or.kr, srm.or.kr, sen.or.kr, seh.or.kr, sej.or.kr, sek.or.kr, sel.or.kr,Whois Record of sem.or.kr
query : sem.or.kr
# KOREAN(UTF8)
도메인이름 : sem.or.kr
등록인 : 강경인
책임자 : 강경인
책임자 전자우편 : [Spam Protected Email]
등록일 : 2004. 05. 10.
최근 정보 변경일 : 2016. 05. 25.
사용 종료일 : 2026. 05. 10.
정보공개여부 : N
등록대행자 : 호스트센터(주)(http://www.domainclub.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns3.hostcenter.co.kr
IP 주소 : 221.143.43.39
2차 네임서버 정보
호스트이름 : ns4.hostcenter.co.kr
IP 주소 : 162.159.25.229
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : sem.or.kr
Registrant : KYUNGIN, KANG
Administrative Contact(AC) : KYUNGIN, KANG
AC E-Mail : [Spam Protected Email]
Registered Date : 2004. 05. 10.
Last Updated Date : 2016. 05. 25.
Expiration Date : 2026. 05. 10.
Publishes : N
Authorized Agency : hostcenter(http://www.domainclub.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns3.hostcenter.co.kr
IP Address : 221.143.43.39
Secondary Name Server
Host Name : ns4.hostcenter.co.kr
IP Address : 162.159.25.229
- KISA/KRNIC WHOIS Service -
# KOREAN(UTF8)
도메인이름 : sem.or.kr
등록인 : 강경인
책임자 : 강경인
책임자 전자우편 : [Spam Protected Email]
등록일 : 2004. 05. 10.
최근 정보 변경일 : 2016. 05. 25.
사용 종료일 : 2026. 05. 10.
정보공개여부 : N
등록대행자 : 호스트센터(주)(http://www.domainclub.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns3.hostcenter.co.kr
IP 주소 : 221.143.43.39
2차 네임서버 정보
호스트이름 : ns4.hostcenter.co.kr
IP 주소 : 162.159.25.229
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : sem.or.kr
Registrant : KYUNGIN, KANG
Administrative Contact(AC) : KYUNGIN, KANG
AC E-Mail : [Spam Protected Email]
Registered Date : 2004. 05. 10.
Last Updated Date : 2016. 05. 25.
Expiration Date : 2026. 05. 10.
Publishes : N
Authorized Agency : hostcenter(http://www.domainclub.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns3.hostcenter.co.kr
IP Address : 221.143.43.39
Secondary Name Server
Host Name : ns4.hostcenter.co.kr
IP Address : 162.159.25.229
- KISA/KRNIC WHOIS Service -


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