Published: 2024-11-04
nslookup
Info
Practically treated as deprecated; dig is used more often now.
nslookup example.com [Synology_DNS_IP]
Basic Usage
nslookup harryhan24.com # 도메인 → IP
nslookup 8.8.8.8 # IP → 도메인 (역방향)
Specifying a DNS Server
nslookup harryhan24.com 8.8.8.8 # 구글 DNS에 물어봄
nslookup home.harryhan24.com 192.168.x.x # 네 Synology DNS에 직접 물어봄
Specifying Record Type
nslookup -type=A harryhan24.com # A 레코드
nslookup -type=MX harryhan24.com # 메일 서버
nslookup -type=TXT harryhan24.com # SPF/DKIM 등
nslookup -type=NS harryhan24.com # 네임서버
nslookup -type=CNAME *.home.harryhan24.com
-t linux.nc
-t cli.lsof
Topics: CLI
Category: Wiki/Tech