[linux] nslookup 예제 정리

 

 

# nslookup tistory.com # 도메인에 대한 IP 조회

[root@linux-1 ~]# nslookup tistory.com
Server:         1.214.68.2
Address:        1.214.68.2#53

Non-authoritative answer:
Name:   tistory.com
Address: 211.231.108.151

 

 

# nslookup -query=mx tistory.com # MX 레코드 조회

[root@linux-1 ~]# nslookup -query=mx tistory.com
Server:         1.214.68.2
Address:        1.214.68.2#53

Non-authoritative answer:
tistory.com     mail exchanger = 20 alt.aspmx.daum.net.
tistory.com     mail exchanger = 10 aspmx.daum.net.

 

 

# nslookup -type=soa tistory.com # soa 레코드 조회

[root@linux-1 ~]# nslookup -type=soa bugs.co.kr
Server:         1.214.68.2
Address:        1.214.68.2#53

Non-authoritative answer:
bugs.co.kr
        origin = a1-102.akam.net
        mail addr = webmaster.toastoven.net
        serial = 2020042902
        refresh = 21600
        retry = 1800
        expire = 1209600
        minimum = 180

 

 

# nslookup -type=ns tistory.com # 네임서버 조회

[root@linux-1 ~]# nslookup -type=ns tistory.com
Server:         1.214.68.2
Address:        1.214.68.2#53

Non-authoritative answer:
tistory.com     nameserver = ns1.daum.net.
tistory.com     nameserver = ns2.daum.net.

 

 

# nslookup -type=txt tistory.com # txt 레코드 조회

[root@linux-1 ~]# nslookup -type=txt tistory.com
Server:         1.214.68.2
Address:        1.214.68.2#53

Non-authoritative answer:
tistory.com     text = "google-site-verification=NkuBXYNkDXtBpx7xpXGO-vBUVn-MUnseVVe39go0KFI"
tistory.com     text = "v=spf1 include:_spf.daum.net ~all"

 

 

# nslookup -type=any youtube.com # any 레코드 조회

[root@linux-1 ~]# nslookup -type=any youtube.com
Server:         1.214.68.2
Address:        1.214.68.2#53

Non-authoritative answer:
youtube.com     nameserver = ns3.google.com.
youtube.com     text = "facebook-domain-verification=64jdes7le4h7e7lfpi22rijygx58j1"
youtube.com     nameserver = ns2.google.com.
youtube.com     mail exchanger = 40 alt3.aspmx.l.google.com.
youtube.com     text = "google-site-verification=QtQWEwHWM8tHiJ4s-jJWzEQrD_fF3luPnpzNDH-Nw-w"
Name:   youtube.com
Address: 172.217.31.238
youtube.com     nameserver = ns4.google.com.
Name:   youtube.com
Address: 2404:6800:4005:80c::200e
youtube.com     mail exchanger = 30 alt2.aspmx.l.google.com.
youtube.com     nameserver = ns1.google.com.
youtube.com     rdata_257 = 0 issue "pki.goog"
youtube.com     text = "v=spf1 include:google.com mx -all"
youtube.com
        origin = ns1.google.com
        mail addr = dns-admin.google.com
        serial = 318779170
        refresh = 900
        retry = 900
        expire = 1800
        minimum = 60
youtube.com     mail exchanger = 10 aspmx.l.google.com.
youtube.com     mail exchanger = 20 alt1.aspmx.l.google.com.
youtube.com     mail exchanger = 50 alt4.aspmx.l.google.com.

 

 

# nslookup tistory.com 8.8.8.8 # 다른 DNS 서버를 지정하여 조회

[root@linux-1 ~]# nslookup tistory.com 8.8.8.8
Server:         8.8.8.8
Address:        8.8.8.8#53

Non-authoritative answer:
Name:   tistory.com
Address: 211.231.108.151