{"id":566198,"date":"2023-08-07T07:34:56","date_gmt":"2023-08-06T23:34:56","guid":{"rendered":"http:\/\/4563.org\/?p=566198"},"modified":"2023-08-07T07:34:56","modified_gmt":"2023-08-06T23:34:56","slug":"%e6%ad%a3%e5%b8%b8%e8%ae%bf%e9%97%ae%e4%b8%80%e4%b8%aa%e5%9f%9f%e5%90%8d%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e5%8f%af%e4%bb%a5%e6%8b%bf%e5%88%b0name-server%e5%90%97","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=566198","title":{"rendered":"\u6b63\u5e38\u8bbf\u95ee\u4e00\u4e2a\u57df\u540d\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u62ff\u5230name server\u5417"},"content":{"rendered":"\n

\t\t\t\t\t\u53ef\u6015\u7684mjj<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

\u6b63\u5e38\u8bbf\u95ee\u4e00\u4e2a\u57df\u540d\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u62ff\u5230name server\u5417<\/h3>\n

\t\t\u60f3\u626b\u63cf\u57df\u540d\u987a\u4fbf\u62ff\u5230name server
\u611f\u8c22\u5927\u4f6c\t\t\t\t<\/p>\n

\t\t\t\t\t\u840c\u4e3b<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u968f\u4fbf\u67e5 whois\u4e0d\u5c31\u6709\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\t\u53ef\u6015\u7684mjj<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u840c\u4e3b \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-8-3 11:17
\u968f\u4fbf\u67e5 whois\u4e0d\u5c31\u6709\u4e86<\/p>\n

\u6709\u4e9b\u540e\u7f00\u4e00\u5929\u67e5\u8be210\u4e2a\u54c8\t\t\t\t<\/p>\n

\t\t\t\t\t\u5403\u548c\u8fdc\u65b9<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u53bb\u67e5\u8be2\u89e3\u6790\u7684\u7f51\u7ad9 \u67e5\u89e3\u6790\t\t\t\t<\/p>\n

\t\t\t\t\t\u53ef\u6015\u7684mjj<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u5403\u548c\u8fdc\u65b9 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-8-3 11:28
\u53bb\u67e5\u8be2\u89e3\u6790\u7684\u7f51\u7ad9 \u67e5\u89e3\u6790<\/p>\n

500\u4e07\u54c8..\t\t\t\t<\/p>\n

\t\t\t\t\t\u5403\u548c\u8fdc\u65b9<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u53ef\u6015\u7684mjj \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-8-3 11:36
500\u4e07\u54c8..<\/p>\n

what? <\/p>\n

\u62ff\u5230 name server \u5565\u610f\u601d \uff0c\u4f60\u8981\u642c\u56de\u5bb6 \uff1f \ud83d\ude2e\t\t\t\t<\/p>\n

\t\t\t\t\tismile<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6211\u63a5\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\tconease<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tnslookup -type=ns google.com\t\t\t\t<\/p>\n

\t\t\t\t\thardwar<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u8fd9\u4e2a\u610f\u601d\u5417yc022t <\/p>\n

# dig +trace ip.sb<\/p>\n

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.13 <<>> +trace ip.sb
;; global options: +cmd
.                        517536        IN        NS        a.root-servers.net.
.                        517536        IN        NS        b.root-servers.net.
.                        517536        IN        NS        c.root-servers.net.
.                        517536        IN        NS        d.root-servers.net.
.                        517536        IN        NS        e.root-servers.net.
.                        517536        IN        NS        f.root-servers.net.
.                        517536        IN        NS        g.root-servers.net.
.                        517536        IN        NS        h.root-servers.net.
.                        517536        IN        NS        i.root-servers.net.
.                        517536        IN        NS        j.root-servers.net.
.                        517536        IN        NS        k.root-servers.net.
.                        517536        IN        NS        l.root-servers.net.
.                        517536        IN        NS        m.root-servers.net.
.                        517536        IN        RRSIG        NS 8 0 518400 20230816050000 20230803040000 11019 . roGtxojJS\/hIGs4FPqLm3Lxvt1thCmL+lSYIjIg2HOd9b3tLP2UTPGUo A7W4JLv5oRQAT9RV6rFUkMS9ndRV0erODq6quTgkN2KOJojPPK1XBfjk 0f9OhZwoyXYz77X\/pd7\/rQG1dRQl4\/nV+UBDNrSnUjRh+Lw20ivT80GY VEPj3sBlTsoNaSDg3V18koVkROsUNP8B2noj8IPlMPMUoHFCtj20gR\/4 h6eJxJw7Pcs5uNKRopXLpMptSBKH5qjC6gSGj8ycUrAwX2Ut1yn3h1+Q nrd\/vb\/W88h5Cw7jDz4CkaIQ4smBtt\/eL9qE+Q5B\/MpKun0viDsuIO9k ydhrEQ==
;; Received 1097 bytes from 1.1.1.1#53(1.1.1.1) in 0 ms<\/p>\n

sb.                        172800        IN        NS        ns1.anycastdns.cz.
sb.                        172800        IN        NS        ns2.anycastdns.cz.
sb.                        172800        IN        NS        pch.nic.sb.
sb.                        86400        IN        DS        17635 8 2 27F59686A15B09DC8293FAC9C31E5BE51ABF214E1E9CD5B21CBE50F0 F311C780
sb.                        86400        IN        RRSIG        DS 8 1 86400 20230816050000 20230803040000 11019 . P4GHm522AIIADAbVIK0ksw3COsN6\/KuOsirEAY1nbNtvcAgw7ZDLV29A 9aLSR\/xV7bLkUUXOQix\/SGTuqL+uB9bGuq\/m4rIbTfwl8OonLxQP126V rQhrxZcgguBcFVXQZkcnG1LHNQTwx1qgj430eUywU+YwWMiC\/hd1t144 yl\/4JaKxz1x7qUXruHxqY3EXAaA8sV8gWDt731R7MVyPL4HXHxhM9RtE \/LhRAXlP3DTE3gSB+3RSeRFdSlOa8PhbNERwKUfADEA2OzYgkr9KL1mg jXH+oZnAm6BBzzRNMVW3opbkfNDgk8o\/yrgDvIT3tDMk2uIxHVmz3B6+ ky3viQ==
;; Received 544 bytes from 199.7.91.13#53(d.root-servers.net) in 0 ms<\/p>\n

ip.sb.                        86400        IN        NS        a.dns.sb.
ip.sb.                        86400        IN        NS        b.dns.sb.
ip.sb.                        86400        IN        DS        6726 13 2 478D9F42DF60DB443D80980A8DF8207C7EBA5D8524180F676977B4E9 C54DEF33
ip.sb.                        86400        IN        RRSIG        DS 8 2 86400 20230818180000 20230801180000 19614 sb. C2d5hVTXT0VbehZ6fbcRBPoW3vHsXVThSpSwdCb3q6BlsJ6wKlC\/nlWM 06XhMXKzAe8tPbBt3SO3Kc8OqisjScEyBqNMUhMVUIqBj6ZeU1CQlkSN nvslaIwfRPVgT9jwThuCkotgrjiTZaJSJvICwOTsVp6aCtwqriH\/26tB CPT7lNvPJVZZXIqwc1+JCbWMDvuxorexLqNja6v\/iGnryelKEC9AryoL ebKSEjdaiCveUFM0lCCeQn7PliMoEhvsMHLnLk8fOMKyepSlrRdXxc4g HJn64S\/\/UxVbBBQEts5sI51zBSZ4LRgFxj2wFv3cG8dm63m\/QymvO6lI uhAFmQ==
;; Received 496 bytes from 2a00:fea0:dead::beef#53(ns1.anycastdns.cz) in 166 ms<\/p>\n

ip.sb.                        600        IN        A        172.67.75.172
ip.sb.                        600        IN        A        104.26.12.31
ip.sb.                        600        IN        A        104.26.13.31
ip.sb.                        600        IN        RRSIG        A 13 2 600 20230817000000 20230727000000 10506 ip.sb. L0BvtYSQDQYK8qKDSoP7k7N0aOga6s+FX5+puAiNqXN2S9R8+32uxk0w 7Oukiu6DOMiakcN8UxLP1ACjFg+ceA==
;; Received 183 bytes from 2a0d:2900:b::99:132#53(b.dns.sb) in 4 ms<\/p>\n

# dig ip.sb @ns1.anycastdns.cz<\/p>\n

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.13 <<>> ip.sb @ns1.anycastdns.cz
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23697
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 5
;; WARNING: recursion requested but not available<\/p>\n

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1480
;; QUESTION SECTION:
;ip.sb.                                IN        A<\/p>\n

;; AUTHORITY SECTION:
ip.sb.                        86400        IN        NS        a.dns.sb.
ip.sb.                        86400        IN        NS        b.dns.sb.
ip.sb.                        86400        IN        DS        6726 13 2 478D9F42DF60DB443D80980A8DF8207C7EBA5D8524180F676977B4E9 C54DEF33<\/p>\n

;; ADDITIONAL SECTION:
a.dns.sb.                86400        IN        A        188.244.98.132
b.dns.sb.                86400        IN        A        188.244.99.132
a.dns.sb.                86400        IN        AAAA        2a0d:2900:a::98:132
b.dns.sb.                86400        IN        AAAA        2a0d:2900:b::99:132<\/p>\n

;; Query time: 165 msec
;; SERVER: 2a00:fea0:dead::beef#53(2a00:fea0:dead::beef)
;; WHEN: Thu Aug 03 16:28:56 CST 2023
;; MSG SIZErcvd: 206<\/p>\n

# dig invalid.sb @ns1.anycastdns.cz<\/p>\n

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.13 <<>> invalid.sb @ns1.anycastdns.cz
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48729
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 1
;; WARNING: recursion requested but not available<\/p>\n

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1480
;; QUESTION SECTION:
;invalid.sb.                        IN        A<\/p>\n

;; AUTHORITY SECTION:
qjc3cgk3pohjub12volnsn8cdscee7pp.sb. 86400 IN NSEC3 1 1 10 2D703071 QRPJQQ8AJ41M6HF8BPHJG5C00V0EDH68 NS DS RRSIG
ujsap1vj0s4l4sj6krls86501028kni6.sb. 86400 IN NSEC3 1 1 10 2D703071 UTD35C8LBF0PKFH3NG75HG1S31FDC2SG NS SOA TXT RRSIG DNSKEY NSEC3PARAM
ivsmmpu8h5gvhamgiq8uj30pah8k4245.sb. 86400 IN NSEC3 1 1 10 2D703071 J8KH45BT9JTIQLFAQSRF1J81A55T58H8 NS DS RRSIG
sb.                        86400        IN        SOA        dns1.telekom.net.sb. dns.telekom.net.sb. 2023080306 480 300 259200 86400<\/p>\n

;; Query time: 349 msec
;; SERVER: 2a00:fea0:dead::beef#53(2a00:fea0:dead::beef)
;; WHEN: Thu Aug 03 16:29:12 CST 2023
;; MSG SIZErcvd: 346<\/p>\n

\t\t\t\t\t\u6986\u6728<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\twhois.ip.sy \u67e5\u8be2 \u65f6\u5019\u81ea\u5e26\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

\u53ef\u6015\u7684mjj \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u6b63\u5e38…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/566198"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=566198"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/566198\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=566198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=566198"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=566198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}