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,3个优化项
Ping 检查
Ping 无法连通,使用拨测全国节点检测更多信息
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
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
cerc.org.cn 域名信息检测 使用whois查询详情
cerc.org.cn DNS解析检测
| ns.dns.net.cn ns7.dns.net.cn |
| A 159.226.21.220 NS ns20.dns.net.cn. NS ns.dns.net.cn. NS ns7.dns.net.cn. SOA ns.dns.net.cn. admin.dns.net.cn. 25 900 600 86400 3600 |
| 详情 |
| NS ns20.dns.net.cn. NS ns.dns.net.cn. NS ns7.dns.net.cn. SOA ns7.dns.net.cn. admin.dns.net.cn. 23 900 600 86400 3600 A 159.226.21.220 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> cerc.org.cn +trace ;; global options: +cmd . 1533 IN NS h.root-servers.net. . 1533 IN NS l.root-servers.net. . 1533 IN NS f.root-servers.net. . 1533 IN NS a.root-servers.net. . 1533 IN NS i.root-servers.net. . 1533 IN NS d.root-servers.net. . 1533 IN NS k.root-servers.net. . 1533 IN NS b.root-servers.net. . 1533 IN NS m.root-servers.net. . 1533 IN NS c.root-servers.net. . 1533 IN NS j.root-servers.net. . 1533 IN NS g.root-servers.net. . 1533 IN NS e.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 21 ms cn. 172800 IN NS a.dns.cn. cn. 172800 IN NS e.dns.cn. cn. 172800 IN NS c.dns.cn. cn. 172800 IN NS d.dns.cn. cn. 172800 IN NS b.dns.cn. cn. 172800 IN NS ns.cernet.net. cn. 86400 IN DS 33094 8 2 CCCF13ED73A83244F7D2936F0B6C3507D85C3EBC5E1BE4FB644064BC 5B5FE3B2 cn. 86400 IN RRSIG DS 8 1 86400 20260928170000 20260915160000 57780 . RclxjHqYnKAXyNgT5LdRx006ZZWhPc32AsIuoQncr3RgPQslCs4ViY72 mfA31+NBYBIWzryPrqxuXTiYQGD/5MvXTHJTTvnwEUGMxbXJxLxDl9Cr tx+gwrWRY2Z6gZOuGSoJGnZmS9UZD6ReO5VU28kJrFM/SxhBsGbTBk1Z TQ5/H802p5jcCz3TIxTTLls1AaFKdWBoL6p0AXi27Eid5O+tLascfaBI qbMv0CtFhs1jmO+oI6gvp51DYufrp4Iii+yJnLtZUUXP9KjcKCjDD+I4 XJuTaSeT94oAs/GhiSg8GR1zAkeU/E3wA2EqNCo/MsBjBGlwy3xn/h5R L+JvRA== ;; Received 722 bytes from 192.36.148.17#53(i.root-servers.net) in 63 ms cerc.org.cn. 86400 IN NS ns7.dns.net.cn. cerc.org.cn. 86400 IN NS ns.dns.net.cn. UH2MIR4I3H4G9MIP0IM0Q5F63783R2F6.org.cn. 21600 IN NSEC3 1 1 10 AEF123AB UJRK6SPT535Q8CFOOB7B7EFVHLH99LA9 NS SOA RRSIG DNSKEY NSEC3PARAM UH2MIR4I3H4G9MIP0IM0Q5F63783R2F6.org.cn. 21600 IN RRSIG NSEC3 8 3 21600 20261004093354 20260904084549 64704 org.cn. HPM7Wuo+1HDBEpV8x22RWMEnGMocbLK4Ge8O6FU7fBaKuK8Yf4qTbf7z dyk1zPQW+yWsiIR3UfSU4V8ZoDEQ9WwT1VSg3czrwtmJ0tQjXbURyYBP aahbFQoZ8fdmo13lGDfdXWhMpapGhXjadR6r+DiY7v37OyfQaXJjXHBv bTQ= RAG05J0MSBQMRQOVQ7JI0ROG9G2OQADR.org.cn. 21600 IN NSEC3 1 1 10 AEF123AB RN33ECUHTNKTEE92O1MA28TOPV43B3NG NS DS RRSIG RAG05J0MSBQMRQOVQ7JI0ROG9G2OQADR.org.cn. 21600 IN RRSIG NSEC3 8 3 21600 20261001092436 20260901082436 64704 org.cn. hkHdHUM0oeuU2Z6KsTLUop6oKNJw194nTEJVtlPMg2r9ejedeeB55tk1 BWUJJluoqteR3eGWCvMCkoK8ObW8YiXYXDhF668gxxKTfg06feoc2g9q neTv0rVA/Qk/aor1vVvSDe/UNU+kAmQ6PAO56SHdU90kZTChhpJ2KVCA kvg= ;; Received 584 bytes from 202.38.135.44#53(ns.cernet.net) in 35 ms cerc.org.cn. 3600 IN A 159.226.21.220 ;; Received 56 bytes from 61.135.129.2#53(ns.dns.net.cn) in 35 ms |
cerc.org.cn 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。