网站检测工具
一键检测网站异常问题，快速定位各环节异常情况
发现1个风险，1个优化项
HTTP 状态码
访问异常（状态码 403），请检查服务器设置
DNS 服务商
其他DNS服务商 （未使用 帝恩思 51DNS.COM 域名解析服务）【转入51DNS.COM】
caidu.cc 域名信息检测 使用whois查询详情
caidu.cc DNS解析检测
| henrik.ns.cloudflare.com melinda.ns.cloudflare.com |
| MX 16 route3.mx.cloudflare.net. MX 41 route2.mx.cloudflare.net. MX 62 route1.mx.cloudflare.net. TXT v=spf1 include:_spf.mx.cloudflare.net ~all AAAA 2606:4700:3037::ac43:9a7d AAAA 2606:4700:3034::6815:31f9 A 104.21.49.249 A 172.67.154.125 NS henrik.ns.cloudflare.com. NS melinda.ns.cloudflare.com. SOA henrik.ns.cloudflare.com. dns.cloudflare.com. 2407918694 10000 2400 604800 1800 |
| 详情 |
| MX 16 route3.mx.cloudflare.net. MX 41 route2.mx.cloudflare.net. MX 62 route1.mx.cloudflare.net. NS henrik.ns.cloudflare.com. NS melinda.ns.cloudflare.com. TXT v=spf1 include:_spf.mx.cloudflare.net ~all A 104.21.49.249 A 172.67.154.125 SOA henrik.ns.cloudflare.com. dns.cloudflare.com. 2407918694 10000 2400 604800 1800 AAAA 2606:4700:3034::6815:31f9 AAAA 2606:4700:3037::ac43:9a7d |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> caidu.cc +trace ;; global options: +cmd . 2441 IN NS d.root-servers.net. . 2441 IN NS b.root-servers.net. . 2441 IN NS j.root-servers.net. . 2441 IN NS a.root-servers.net. . 2441 IN NS k.root-servers.net. . 2441 IN NS c.root-servers.net. . 2441 IN NS m.root-servers.net. . 2441 IN NS h.root-servers.net. . 2441 IN NS i.root-servers.net. . 2441 IN NS f.root-servers.net. . 2441 IN NS e.root-servers.net. . 2441 IN NS l.root-servers.net. . 2441 IN NS g.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 21 ms cc. 172800 IN NS ac3.nstld.com. cc. 172800 IN NS ac2.nstld.com. cc. 172800 IN NS ac1.nstld.com. cc. 172800 IN NS ac4.nstld.com. cc. 86400 IN DS 12593 13 2 76C92B9658952300362223772AB555E284B70FD8A107DB4930150A81 56E09451 cc. 86400 IN RRSIG DS 8 1 86400 20260727190000 20260714180000 57780 . tcwTJsMDmxtXp5wdgp1tuvMsAGzjg90g7qPpTU3vEbbiy2euBO1s6q+B DSO+V/J2ry5C1GU8zPrBxtyP2sL15V9sYCfvE+1jO2nrJ8CCtvXKmR5V 9KIbldwcUK3K9s0cRWWgcFydRs+xeNQOmWfhqsAj0EhSXPZZWdMi6QNR wNB4TUs1qnV53mkTCn/1dc8p1KVRa51CsmcRL1JXh1PwLD3V5E386nu9 aM8dXjh1kqkb/KEF6Q1HhR9495g+tDpIRECgdb0dMegnsr+XcQ3tkbxo iZce3VvaaRXj2uffzayCRFmfMsxU2ZYo45F2PxvH1JVFtmNF0ib0m7t5 O6WZ8Q== ;; Received 629 bytes from 192.33.4.12#53(c.root-servers.net) in 188 ms caidu.cc. 172800 IN NS melinda.ns.cloudflare.com. caidu.cc. 172800 IN NS henrik.ns.cloudflare.com. RQGAP5UF6Q1NGVCKFNO8RANVDN5ILRIN.cc. 86400 IN NSEC3 1 1 0 - RQGKSK0VCU7DV8U5JNM5VFSAGGTB0LRG NS SOA RRSIG DNSKEY NSEC3PARAM RQGAP5UF6Q1NGVCKFNO8RANVDN5ILRIN.cc. 86400 IN RRSIG NSEC3 13 2 86400 20260719170514 20260712170514 19197 cc. xVKdoqViSRAlsIx/aIG1/VT21Ss8VBqNLzuWmLnNO6vsW4WZnAbk7DS/ MgH3rgoRNJrIclKarC57aFWiM95pzw== 6G94BRVMMIJGVL2Q402CB4C2GA8DGLH3.cc. 86400 IN NSEC3 1 1 0 - 6G9U51T450HAC586NKSCBTPG80K86IDV NS DS RRSIG 6G94BRVMMIJGVL2Q402CB4C2GA8DGLH3.cc. 86400 IN RRSIG NSEC3 13 2 86400 20260720200554 20260713200554 19197 cc. K0N0HL8zyDHh0yHzplCxBh15QT6qZ7xWXSF38vFpX6qEeUVPMbTswK2V NQtvQDvzGfkhtGRCKIjcMVlpdjEmWw== ;; Received 452 bytes from 192.42.176.30#53(ac4.nstld.com) in 203 ms caidu.cc. 300 IN A 172.67.154.125 caidu.cc. 300 IN A 104.21.49.249 ;; Received 69 bytes from 172.64.32.198#53(melinda.ns.cloudflare.com) in 77 ms |
| 2606:4700:3037::ac43:9a7d |
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