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闽公网安备 35021102000564号
闽公网安备 35021102000564号
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，3个优化项
Ping 检查
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DNS 服务商
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IPv6 检测
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zh.khanacademy.org 域名信息检测 使用whois查询详情
zh.khanacademy.org DNS解析检测
| ns-1489.awsdns-58.org ns-125.awsdns-15.com ns-1664.awsdns-16.co.uk ns-798.awsdns-35.net |
| CNAME prod.khan.map.fastly.net. NS ns-125.awsdns-15.com. NS ns-1489.awsdns-58.org. NS ns-1664.awsdns-16.co.uk. NS ns-798.awsdns-35.net. |
| 详情 |
| CNAME prod.khan.map.fastly.net. A 151.101.109.42 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-9.P2.el7 <<>> zh.khanacademy.org +trace ;; global options: +cmd . 43165 IN NS h.root-servers.net. . 43165 IN NS i.root-servers.net. . 43165 IN NS j.root-servers.net. . 43165 IN NS k.root-servers.net. . 43165 IN NS l.root-servers.net. . 43165 IN NS m.root-servers.net. . 43165 IN NS a.root-servers.net. . 43165 IN NS b.root-servers.net. . 43165 IN NS c.root-servers.net. . 43165 IN NS d.root-servers.net. . 43165 IN NS e.root-servers.net. . 43165 IN NS f.root-servers.net. . 43165 IN NS g.root-servers.net. ;; Received 239 bytes from 114.114.114.114#53(114.114.114.114) in 20 ms org. 172800 IN NS a0.org.afilias-nst.info. org. 172800 IN NS a2.org.afilias-nst.info. org. 172800 IN NS b0.org.afilias-nst.org. org. 172800 IN NS b2.org.afilias-nst.org. org. 172800 IN NS c0.org.afilias-nst.info. org. 172800 IN NS d0.org.afilias-nst.org. org. 86400 IN DS 26974 8 2 4FEDE294C53F438A158C41D39489CD78A86BEB0D8A0AEAFF14745C0D 16E1DE32 org. 86400 IN RRSIG DS 8 1 86400 20230317050000 20230304040000 951 . IYHUyhIaHKfyEocopFe448QCNFXJvIr0XC1sZYPgpJyesTqKJlXifCFE udxIQAlvl8FgwYQZTZqLcb6b0x/ZKGPibbttjMTotVi7coUGW4URmotu Lv3TXmCG3T4tWE+LVlErXSj9rZTk9zx8374M3zBN3uL8zpYa6Bqh6W1R mpzhWXNQ/MEha82h7vN0IEuRHmtrBJqehTixrJEXu/svC4ed6zl2AzQN 719lswG49d8sl3bQ1j3YzrEUMh57U2jxn7bUfspD+WH3XoxY/YfKz2xq hHK0O+4ud3ISP77qsG4+Ihw9LmNi0BBtZI+yrmz9vU/VJKOeuWZKj3xE Pj98mA== ;; Received 784 bytes from 199.7.83.42#53(l.root-servers.net) in 17 ms khanacademy.org. 3600 IN NS ns-1489.awsdns-58.org. khanacademy.org. 3600 IN NS ns-125.awsdns-15.com. khanacademy.org. 3600 IN NS ns-1664.awsdns-16.co.uk. khanacademy.org. 3600 IN NS ns-798.awsdns-35.net. gdtpongmpok61u9lvnipqor8lra9l4t0.org. 3600 IN NSEC3 1 1 0 332539EE7F95C32A GDTREA8KMJ2RNEQEN4M2OGJ26KFSUKJ7 NS SOA RRSIG DNSKEY NSEC3PARAM gdtpongmpok61u9lvnipqor8lra9l4t0.org. 3600 IN RRSIG NSEC3 8 2 3600 20230325124323 20230304114323 31878 org. eLyafRHSPyXxDL6uCSvmXX5JgOfdfoiLWaWu0Z5QLfl3x9EPNcqL/Rh4 RJBnQBGm5+5ts6oTNiPK0gK5KHJIgY+/1c7vfFShtDv/e16hJPkGsHTn ZBMvp5NQfUmvSDegJAkcYVOdChs2cQJmY0v0Z0qFM0nN5LsQL0ksRn96 Ksk= hpksfgl0k3boid1o0ego18anor5ulv72.org. 3600 IN NSEC3 1 1 0 332539EE7F95C32A HPL0QVL6ITLMNCLLGAITL8Q2CSQJEO5S NS DS RRSIG hpksfgl0k3boid1o0ego18anor5ulv72.org. 3600 IN RRSIG NSEC3 8 2 3600 20230322152901 20230301142901 31878 org. h2IXtvpBcf+sPUV0+nVKmFkarEgBsxGIVnzWr4dGv3oJ1kLenSJMQ5dN 7AJnoeE7avehmxSIyOqBTHeYR8r8RyfvnCEIR6wN6VswfKgnvCXpP2Vl sHsFEZadqtaLKJwNb6MUlX7cWNfYSXwassSUh/sJu8vhgczS8zRFte8i vog= ;; Received 701 bytes from 199.19.54.1#53(b0.org.afilias-nst.org) in 259 ms zh.khanacademy.org. 300 IN CNAME prod.khan.map.fastly.net. khanacademy.org. 172800 IN NS ns-125.awsdns-15.com. khanacademy.org. 172800 IN NS ns-1489.awsdns-58.org. khanacademy.org. 172800 IN NS ns-1664.awsdns-16.co.uk. khanacademy.org. 172800 IN NS ns-798.awsdns-35.net. ;; Received 219 bytes from 205.251.198.128#53(ns-1664.awsdns-16.co.uk) in 896 ms |
zh.khanacademy.org 网站检测
zh.khanacademy.org 安全检测
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