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3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 503),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
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】
cn2.91short.com 域名信息检测 使用whois查询详情
cn2.91short.com DNS解析检测
| vip7.alidns.com vip8.alidns.com |
| AAAA 2408:400e:180:b100:f88c:630c:3289:33a7 A 39.96.174.209 |
| 详情 |
| AAAA 2408:400e:180:b100:f88c:630c:3289:33a7 A 39.96.174.209 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> cn2.91short.com +trace ;; global options: +cmd . 1489 IN NS h.root-servers.net. . 1489 IN NS d.root-servers.net. . 1489 IN NS j.root-servers.net. . 1489 IN NS l.root-servers.net. . 1489 IN NS m.root-servers.net. . 1489 IN NS b.root-servers.net. . 1489 IN NS c.root-servers.net. . 1489 IN NS g.root-servers.net. . 1489 IN NS f.root-servers.net. . 1489 IN NS i.root-servers.net. . 1489 IN NS e.root-servers.net. . 1489 IN NS a.root-servers.net. . 1489 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 20251122170000 20251109160000 61809 . 2K2f2gCshNhFqzKQSsdDMf9cYC0BiEiu4YM0NCaD39aQXNwmzWiJxz3V 4tl2/5gonerXm0xU4ZDNbcH8dWuazyOsp+/+esbw21FkI9yQTPo7ucIV YqD5y2nSOESAg2k/+1IQJpwzpWGPh6lAkyq6q8LW4H6hZYPMhD//YItx A5+B3dHenr/BGe03VnAUxLBnAvZa4I91CQEW2Er+AgUWryrqLZwvG8Mv OuDs/KtPfM3AzoCnKBn5LLcYY87Sa6h12XBtX5gcW6UiQVmhGSOS/m4Y vQ6gdS/HQNe5Yrj0ImPJbTz/qJWYfcdysKU8necv2XiXXY6KLjvY9HKk mMHfNQ== ;; Received 1175 bytes from 192.203.230.10#53(e.root-servers.net) in 179 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 20251115002630 20251107231630 46539 com. dxQ1aDzMstWomzJXQiHSR7VgWKs6hBNgpy7YlauK93WaXlKdi2pcZF5F tp8mSfqLDnAB4nX+TU5OrouEjdJj7A== UHUVMF8FBL98ERM5P4PACPO29VJUCPHU.com. 900 IN NSEC3 1 1 0 - UHV048RRNNHS38FN27S2PR5SVOO8T0U7 NS DS RRSIG UHUVMF8FBL98ERM5P4PACPO29VJUCPHU.com. 900 IN RRSIG NSEC3 13 2 900 20251117030205 20251110015205 46539 com. vN7H+lWlw3LPY53UHdRYN4AkZ6SrFNOGJ7x1j8FLknnG+lfY2ulktsWQ ax556X9cw46YqXKi2jHbycRKtgw9iA== ;; Received 854 bytes from 192.33.14.30#53(b.gtld-servers.net) in 109 ms cn2.91short.com. 600 IN A 39.96.174.209 ;; Received 60 bytes from 140.205.1.14#53(vip8.alidns.com) in 19 ms |
| 2408:400e:180:b100:f88c:630c:3289:33a7 |
cn2.91short.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。