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4个风险,2个优化项
443 端口检查
端口无法连通,请检查服务器设置,使用拨测检测更多信息
HTTP 状态码
访问异常(状态码 502),请检查服务器设置
Ping 检查
Ping 无法连通,使用拨测全国节点检测更多信息
SSL证书
该域名未安装SSL证书或无法访问。
安装SSL证书,有效防止网站数据被窃取篡改,立即开通
网站备案
网站未备案,请联系服务器提供商
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】
cn4.91short.com 域名信息检测 使用whois查询详情
cn4.91short.com DNS解析检测
| vip7.alidns.com vip8.alidns.com |
| A 39.107.115.216 AAAA 2408:400a:1a2:3500:9e7d:f551:a6bd:7117 |
| 详情 |
| AAAA 2408:400a:1a2:3500:9e7d:f551:a6bd:7117 A 39.107.115.216 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> cn4.91short.com +trace ;; global options: +cmd . 601 IN NS b.root-servers.net. . 601 IN NS d.root-servers.net. . 601 IN NS m.root-servers.net. . 601 IN NS h.root-servers.net. . 601 IN NS j.root-servers.net. . 601 IN NS l.root-servers.net. . 601 IN NS f.root-servers.net. . 601 IN NS e.root-servers.net. . 601 IN NS c.root-servers.net. . 601 IN NS g.root-servers.net. . 601 IN NS i.root-servers.net. . 601 IN NS a.root-servers.net. . 601 IN NS k.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 20 ms com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 86400 IN DS 19718 13 2 8ACBB0CD28F41250A80A491389424D341522D946B0DA0C0291F2D3D7 71D7805A com. 86400 IN RRSIG DS 8 1 86400 20260311130000 20260226120000 21831 . svp82X9WENrwfZwpNToI+3/wqf8WvPY78TWnW/AtrH3TQixVn/yHcs1g xsJ7DaCrUj7xMtsUPZx2NkjGeJCxHS3uSMt7nD3eWu8HXXM0Pjoze/3S BigR3zlXPmsptzQUHcs49ih4LcBE5YPUhebN7XE0V75NxI7cWY8LqpFn Ubkqcvveze/XHEjkYImryokRlHpjyQvDzeZUw5AX/xCmnpm1xiHkXwUK 0OCzJdWAtMW183+1tog1QUjF5fq+taAvHp/5EQHwWFATgFJ81Sw/m49w gpsgLziyCAR1zh9J/xFk5CWKSD3FNvjOakjvrLU+rDbClWifoNwy2Mcz o4E1KA== ;; Received 1175 bytes from 199.7.83.42#53(l.root-servers.net) in 18 ms 91short.com. 172800 IN NS vip7.alidns.com. 91short.com. 172800 IN NS vip8.alidns.com. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20260303002638 20260223231638 35511 com. bDVFP0VC1GocJx1T3exQZsP0G7twJjJxKnpVnrPSW18Iy48XVw7tX/fe 1pl5nj1k+fL01gM4V7RuAJ9SvkbMug== UHUVMF8FBL98ERM5P4PACPO29VJUCPHU.com. 900 IN NSEC3 1 1 0 - UHV048RRNNHS38FN27S2PR5SVOO8T0U7 NS DS RRSIG UHUVMF8FBL98ERM5P4PACPO29VJUCPHU.com. 900 IN RRSIG NSEC3 13 2 900 20260305030359 20260226015359 35511 com. 2YK89zFxmxTx7itS1T1eG8WHQKBrfC8DHsdki7EwMnXnH4ewt/R7Zqkx Mr2TtOiGXs8+SvfIR0eSel/prcc/gw== ;; Received 854 bytes from 192.43.172.30#53(i.gtld-servers.net) in 168 ms cn4.91short.com. 600 IN A 39.107.115.216 ;; Received 60 bytes from 140.205.1.13#53(vip7.alidns.com) in 20 ms |
| 2408:400a:1a2:3500:9e7d:f551:a6bd:7117 |
cn4.91short.com 网站检测
根据《中华人民共和国网络安全法》及相关法律的规定,用户不提供真实身份信息的,网络运营者不得为其提供相关服务!
详情请查看《51DNS.COM账号实名认证公告》
请未完成实名认证的用户尽快完善账户实名认证信息!
未通过实名认证的账户将无法进行正常操作,正在运行/已配置好的的产品服务不受影响,可正常生效。