DNS Lookup
Enter a domain to inspect its DNS records — useful for debugging email, hosting and CDN setups.
DNS Lookup 사용 방법
- 1
Enter a domain name.
- 2
Choose the DNS record type you want to query (A, MX, TXT, etc.).
- 3
Click Lookup to see the results.
DNS Lookup 기능
- Queries A, AAAA, MX, TXT, NS, CNAME and SOA records.
- Useful for debugging email delivery, hosting migrations and CDN setups.
- Results come directly from live DNS resolution — no caching layer.
Tool King을 선택하는 이유
빠름
대기 시간이나 가입 절차가 없습니다. 대부분의 파일이 몇 초 만에 준비됩니다.
안전한 개인정보 보호
파일은 메모리에서 처리된 후 즉시 삭제됩니다 — 저장하거나 공유하지 않습니다.
무료
모든 도구를 무료로 사용할 수 있으며, 핵심 기능에 숨겨진 제한이 없습니다.
자주 묻는 질문
관련 가이드
What is DNS? A plain-English explanation
How your browser turns a domain name like example.com into the server it actually talks to — explained in plain English.
가이드 읽기What is SSL? Understanding the padlock in your browser
Why that little padlock icon matters, and what it actually verifies — explained in plain English, with no security jargon required.
가이드 읽기How HTTPS actually works, step by step
The handshake that happens before a single byte of a webpage is loaded — explained step by step, in plain, jargon-free English.
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