031nslookup详解

一、利用nslookup查询txt等类型

❯ nslookup
> set type=txt
> taicharge.com
Server:		219.141.136.10
Address:	219.141.136.10#53

Non-authoritative answer:
taicharge.com	text = "r1nvwp36qv7cmpf093hn64fc9d4vmwsp"
taicharge.com	text = "v=spf1 +include:_netblocks.m.feishu.cn  ~all"
taicharge.com	text = "verification-code-site-App_feishu=7wq05uTUj6WkoHg1rsBw"

Authoritative answers can be found from:
> set type=MX
> taicharge.com
Server:		219.141.136.10
Address:	219.141.136.10#53

Non-authoritative answer:
taicharge.com	mail exchanger = 10 mxbiz2.qq.com.
taicharge.com	mail exchanger = 5 mxbiz1.qq.com.

Authoritative answers can be found from:
mxbiz1.qq.com	internet address = 183.47.101.122
mxbiz1.qq.com	internet address = 183.47.104.46

二、如何查询某个域名的dns运营商

如何查询mobile.ajlnkj.com这个域名是有哪个dns运营商做的域名解析?

❯ nslookup -type=ns mobile.ajlnkj.com

Server:        202.106.0.20
Address:    202.106.0.20#53

Non-authoritative answer:
*** Can't find mobile.ajlnkj.com: No answer

Authoritative answers can be found from:
ajlnkj.com
    origin = dns7.hichina.com
    mail addr = hostmaster.hichina.com
    serial = 2024120417
    refresh = 3600
    retry = 1200
    expire = 86400
    minimum = 600

Prompt: dns7.hichina.com告诉我该DNS的相关信息

 

posted @ 2023-03-13 12:23  arun_yh  阅读(124)  评论(0)    收藏  举报