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