Domain Registration
The lifecycle of a domain name — registration, transfer, renewal, and expiration.
도메인 등록
The process of reserving a domain name for a specified period through a registrar.
도메인 등록기관 (레지스트라)
ICANN-accredited organization authorized to sell domain name registrations.
등록자 (레지스트런트)
Individual or organization that has registered and holds rights to a domain name.
WHOIS
Protocol for querying domain registration information including ownership and dates.
WHOIS 개인정보 보호
Service that masks a registrant's personal information in WHOIS records.
등록 기간
The length of time (1-10 years) for which a domain name is registered.
도메인 갱신
Process of extending a domain's registration before expiration.
도메인 이전
Moving a domain's management from one registrar to another.
EPP 코드 (인증 코드)
Unique authorization code required to transfer a domain between registrars.
유예 기간
Time window after expiration during which a domain can be renewed at normal price.
복구 기간 (리뎀션 피리어드)
30-day period after grace period where a domain can be recovered at a higher fee.
만료된 도메인
Domain name whose registration was not renewed and may become available.
도메인 잠금
Security feature preventing unauthorized domain transfers.
자동 갱신
Registrar feature that automatically renews a domain before expiration.
레지스트라 인가
ICANN's formal certification process authorizing an organization to sell domain registrations.
Thick vs Thin WHOIS
Two WHOIS data models: thin stores only technical data at the registry; thick centralizes all contact data.
도메인 리셀러
Company that sells domain registrations on behalf of an accredited registrar without its own ICANN accreditation.
삭제 대기(Pending Delete)
Final 5-day deletion phase after which a domain is released for anyone to register.
추가 유예 기간(AGP)
5-day window after registration during which a registrar can delete a domain for a full registry fee refund.
이전 잠금(60일 잠금)
Mandatory 60-day ban on outbound domain transfers after initial registration or a completed transfer.
도메인 테이스팅
Exploiting the Add Grace Period to register and delete domains at no cost to test traffic potential.
도메인 카이팅
Cycling a domain through repeated AGP deletions and re-registrations to control it indefinitely without paying fees.
등록대행자 남용 신고 연락처
Mandatory public email and phone contact for reporting domain abuse to an ICANN-accredited registrar.
WHOIS 요청 속도 제한
Anti-abuse restriction limiting the number of WHOIS queries from a single source within a time window.