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5个风险,3个优化项
80 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
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 000),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
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】
网站备案
网站未备案,请联系服务器提供商
IPv6 检测
未支持IPv6,查看更多详情
4f9.net 域名信息检测 使用whois查询详情
4f9.net DNS解析检测
| ns1.dnsimple.com ns2.dnsimple-edge.net ns3.dnsimple.com ns4.dnsimple-edge.org |
| SOA ns1.dnsimple.com. admin.dnsimple.com. 1667753709 86400 7200 604800 300 NS ns1.dnsimple.com. NS ns2.dnsimple-edge.net. NS ns3.dnsimple.com. NS ns4.dnsimple-edge.org. |
| 详情 |
| NS ns4.dnsimple-edge.org. NS ns1.dnsimple.com. NS ns2.dnsimple-edge.net. NS ns3.dnsimple.com. SOA ns1.dnsimple.com. admin.dnsimple.com. 1667753709 86400 7200 604800 300 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> 4f9.net +trace ;; global options: +cmd . 2952 IN NS f.root-servers.net. . 2952 IN NS l.root-servers.net. . 2952 IN NS k.root-servers.net. . 2952 IN NS j.root-servers.net. . 2952 IN NS a.root-servers.net. . 2952 IN NS b.root-servers.net. . 2952 IN NS g.root-servers.net. . 2952 IN NS e.root-servers.net. . 2952 IN NS d.root-servers.net. . 2952 IN NS h.root-servers.net. . 2952 IN NS i.root-servers.net. . 2952 IN NS c.root-servers.net. . 2952 IN NS m.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 20 ms net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS i.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS m.gtld-servers.net. net. 86400 IN DS 37331 13 2 2F0BEC2D6F79DFBD1D08FD21A3AF92D0E39A4B9EF1E3F4111FFF2824 90DA453B net. 86400 IN RRSIG DS 8 1 86400 20260416190000 20260403180000 54393 . D08NUw8NQObCehq3hzHKSzjke+xENrhICuh4IN8pLDgSxBZ3OWkTTQbP QuELgoh8BgceWy7KAhOAdYnbQPxYr93zeqluuV7UDJ+oaLJGGZviJzhg 4OLdbTUpTEnfyI8oJNtAde9oGI61YvYrcNS2YJifCezz2IZifSMuG4Uw emZ4M/HsVx+RbsLiol+sw5HL4Xj23oWPf7wC6JXQonB0oUZ4or83Yfke /sleRsH80kee9c+56N9vchawO55YRXkOsvfcvi6/jf5wSnUWqT8XTuwz qRjtqnHuHqIvt+wBRd55+0YVf8fQ/E61Nah+vC6Pq9aewFCmRuoXfzwt Gc5iYA== ;; Received 1164 bytes from 193.0.14.129#53(k.root-servers.net) in 17 ms 4f9.net. 172800 IN NS ns1.dnsimple.com. 4f9.net. 172800 IN NS ns3.dnsimple.com. 4f9.net. 172800 IN NS ns4.dnsimple-edge.org. 4f9.net. 172800 IN NS ns2.dnsimple-edge.net. 4f9.net. 86400 IN DS 21176 8 2 E38B795D070A9FA1F075AADA129AADAEA4E766FE74E2F5A83CB2E9DD E85AD6BA 4f9.net. 86400 IN RRSIG DS 13 2 86400 20260408032256 20260401021256 44109 net. THxSznIW9CL3njTJWaj5NFNybZk3jWKjFE1eSk+izH/m5VHtICu4hBny N9sDYwTbZvGt0gXrKvPMeK6+j2+jsw== ;; Received 342 bytes from 192.54.112.30#53(h.gtld-servers.net) in 169 ms 4f9.net. 3600 IN SOA ns1.dnsimple.com. admin.dnsimple.com. 1667753709 86400 7200 604800 300 4f9.net. 300 IN NSEC \000.4f9.net. NS SOA RRSIG NSEC DNSKEY CDS CDNSKEY 4f9.net. 3600 IN RRSIG SOA 8 2 3600 20260512061028 20260112061028 42418 4f9.net. Aq+ugIwCTVahu7+sbwI9c/+7KCc8RU744t+DMBrMXHPSRuof7BQet+zx sgYL6RLTERC4qCqrGP838KfvOxNIDtP/meSKqUPz4GgSxH9zq40E34zu uUISARuFT5nY4PWK/k7/PKjzueMkak7YWmscEaFBLaHtuoa22xxS2dfH Tm8= 4f9.net. 300 IN RRSIG NSEC 8 2 300 20260512061028 20260112061028 42418 4f9.net. DXbvQ0qNUOoPn3NmphvqjdelQAG9JkGI3hMpoEj+WI9WDznrlNbvWKbx H7EaeTmbji4kyOPs9bqnK1t8TZvW6m5BMD+lnKRn94fjHGW3S5QehcN4 xLfkpKcgzqGEw1GHew3SPwG8zKMHRcPP1WHohsEdIi75VaJBByBZqsIQ xYI= ;; Received 461 bytes from 162.159.24.4#53(ns1.dnsimple.com) in 141 ms |
4f9.net 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。