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,2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】
IPv6 检测
未支持IPv6,查看更多详情
ctfo.top 域名信息检测 使用whois查询详情
ctfo.top DNS解析检测
| dns25.hichina.com dns26.hichina.com |
| NS dns25.hichina.com. NS dns26.hichina.com. SOA dns25.hichina.com. hostmaster.hichina.com. 2026011209 3600 1200 86400 600 |
| 详情 |
| SOA dns25.hichina.com. hostmaster.hichina.com. 2026060413 3600 1200 86400 600 NS dns26.hichina.com. NS dns25.hichina.com. |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> ctfo.top +trace ;; global options: +cmd . 2862 IN NS l.root-servers.net. . 2862 IN NS k.root-servers.net. . 2862 IN NS a.root-servers.net. . 2862 IN NS m.root-servers.net. . 2862 IN NS e.root-servers.net. . 2862 IN NS g.root-servers.net. . 2862 IN NS i.root-servers.net. . 2862 IN NS b.root-servers.net. . 2862 IN NS d.root-servers.net. . 2862 IN NS h.root-servers.net. . 2862 IN NS j.root-servers.net. . 2862 IN NS f.root-servers.net. . 2862 IN NS c.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 20 ms top. 172800 IN NS c.zdnscloud.com. top. 172800 IN NS e.zdnscloud.cn. top. 172800 IN NS a.zdnscloud.cn. top. 172800 IN NS b.zdnscloud.cn. top. 172800 IN NS i.zdnscloud.cn. top. 172800 IN NS f.zdnscloud.cn. top. 172800 IN NS d.zdnscloud.com. top. 172800 IN NS j.zdnscloud.com. top. 86400 IN DS 26780 8 2 5D6E7869EE8E3B536A617DE89482DDD1DCB9DB9DBB1AC33D6ED351E2 CA095B1B top. 86400 IN RRSIG DS 8 1 86400 20260710170000 20260627160000 54393 . pfOh6VhqjztKprrcq4nSICfYlWQb+mA+m59Y7fmlQVyhv7vubCY0JhzG Sh4QcugZXydkuc4K3YFJ2gcxR5rLQNxPS32zolFr8DUtzU/VjjROTEtv oRb7PqJUSN/WUYGpgKfkMdOJd4SFpvnGYFfhUilYov2FymnGVTo8hSQM d1iq4pn/QeoldF26UoddxZbFAwibii6/GMy+2amEhuWlxFw+PsB0uQus LacdETb2hIeuAyIye0Q69kPssXZfWGtU+z7BmZddpUWto2t4H30ZWH7R bpkvCu9VQ9qyUE58zK2eTO7HVpDWtQhdOKMPMJfoBvXcOXgv1EORD2rU U4teZw== ;; Received 705 bytes from 192.36.148.17#53(i.root-servers.net) in 74 ms ctfo.top. 3600 IN NS dns25.hichina.com. ctfo.top. 3600 IN NS dns26.hichina.com. 39p0hocs13fkqfk1k84d8rj9j9mp926g.top. 3600 IN NSEC3 1 0 0 - 39P0TPTP52E1COHLCIKD74BNFVQU95H1 NS 39p0hocs13fkqfk1k84d8rj9j9mp926g.top. 3600 IN RRSIG NSEC3 8 2 3600 20260708085227 20260624072227 60925 top. m/nXENq8dzjJuMLgnmOPi9Sqo9/ACvhp5cxpf484w5z6kMf092YaAUSb FrUoeqkYcdMtNq3sQ+7sAc3x0H8d2B6A5jH2vnanVhtS+FrKwpNkFS1D DN/3b94W45HZ7aNMCvI4jCNlPKHGCQsOug6vbpcAPbqIA36hCl1uocIt vls= ;; Received 325 bytes from 203.99.25.1#53(b.zdnscloud.cn) in 168 ms ctfo.top. 600 IN SOA dns25.hichina.com. hostmaster.hichina.com. 2026060413 3600 1200 86400 600 ;; Received 101 bytes from 47.118.199.197#53(dns26.hichina.com) in 16 ms |
ctfo.top 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。