WEBAn optical time-domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. It is the optical equivalent of an electronic time domain reflectometer which measures the impedance of the cable or transmission line under test.
List of domain same IP 14.128.153.199
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Host | Type | Class | TTL | Extra |
otdr.co.kr | SOA | IN | 1800 | Mname: otdr.co.kr Rname: postmaster.otdr.co.kr Serial: 20060517 Refresh: 10800 Retry: 3600 Expire: 3600000 Minimum-ttl: 43200 |
otdr.co.kr | TXT | IN | 1800 | Txt: v=spf1 ip4:222.122.39.147 ip4:v=spf1 include:spf.cafe24.com ~all ~all Entries_0: v=spf1 ip4:222.122.39.147 ip4:v=spf1 include:spf.cafe24.com ~all ~all |
otdr.co.kr | NS | IN | 1800 | Target: ns2.cafe24.com |
otdr.co.kr | NS | IN | 1800 | Target: ns.cafe24.com |
otdr.co.kr | MX | IN | 1800 | Pri: 10 Target: webmail-021.cafe24.com |
otdr.co.kr | A | IN | 1800 | Ip: 14.128.153.199 |
IP | 14.128.153.199 |
Domain infomation | query : otdr.co.kr # KOREAN(UTF8) 도메인이름 : otdr.co.kr 등록인 : 심재우 책임자 : 심재우 책임자 전자우편 : [email protected] 등록일 : 2005. 06. 13. 최근 정보 변경일 : 2008. 08. 30. 사용 종료일 : 2024. 06. 13. 정보공개여부 : N 등록대행자 : (주)아사달(http://www.asadal.co.kr) DNSSEC : 미서명 1차 네임서버 정보 호스트이름 : ns.cafe24.com 2차 네임서버 정보 호스트이름 : ns2.cafe24.com 네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다. # ENGLISH Domain Name : otdr.co.kr Registrant : sj w Administrative Contact(AC) : sj w AC E-Mail : [email protected] Registered Date : 2005. 06. 13. Last Updated Date : 2008. 08. 30. Expiration Date : 2024. 06. 13. Publishes : N Authorized Agency : Asadal, Inc.(http://www.asadal.co.kr) DNSSEC : unsigned Primary Name Server Host Name : ns.cafe24.com Secondary Name Server Host Name : ns2.cafe24.com - KISA/KRNIC WHOIS Service - |