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
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 405），请检查服务器设置
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
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IPv6 检测
未支持IPv6，查看更多详情
jcnb.org 域名信息检测 使用whois查询详情
jcnb.org DNS解析检测
| ns1.dnsowl.com ns2.dnsowl.com ns3.dnsowl.com |
| SOA ns1.dnsowl.com. hostmaster.dnsowl.com. 1775534161 7200 1800 1209600 600 NS ns1.dnsowl.com. NS ns2.dnsowl.com. NS ns3.dnsowl.com. A 91.195.240.123 A 162.159.26.136 A 162.159.27.173 A 162.159.26.49 A 162.159.27.130 A 162.159.26.234 A 162.159.27.98 |
| 详情 |
| NS ns3.dnsowl.com. NS ns1.dnsowl.com. NS ns2.dnsowl.com. SOA ns1.dnsowl.com. hostmaster.dnsowl.com. 1775534161 7200 1800 1209600 600 A 91.195.240.123 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> jcnb.org +trace ;; global options: +cmd . 915 IN NS c.root-servers.net. . 915 IN NS d.root-servers.net. . 915 IN NS f.root-servers.net. . 915 IN NS h.root-servers.net. . 915 IN NS g.root-servers.net. . 915 IN NS l.root-servers.net. . 915 IN NS e.root-servers.net. . 915 IN NS j.root-servers.net. . 915 IN NS m.root-servers.net. . 915 IN NS a.root-servers.net. . 915 IN NS i.root-servers.net. . 915 IN NS b.root-servers.net. . 915 IN NS k.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 20 ms org. 172800 IN NS b2.org.afilias-nst.org. org. 172800 IN NS a0.org.afilias-nst.info. org. 172800 IN NS a2.org.afilias-nst.info. org. 172800 IN NS b0.org.afilias-nst.org. org. 172800 IN NS d0.org.afilias-nst.org. org. 172800 IN NS c0.org.afilias-nst.info. org. 86400 IN DS 26974 8 2 4FEDE294C53F438A158C41D39489CD78A86BEB0D8A0AEAFF14745C0D 16E1DE32 org. 86400 IN RRSIG DS 8 1 86400 20260911170000 20260829160000 57780 . zJkvdwAlBphT2J0Pj2fRH2K00MdhO7ae4ynCRNNj90t6xL85TKvGKCkW /QF+Ez/uROqzGKSZy3E1l46XAEXP//l+FFLl1jjMTFSwaA970ggbhoC8 3sYI21VpUc180nspkdjFp8EzY7BjZXO0PKdsYCLgBcBZq6oNCkXVNhSF wraHcikH1xzp3tNkaQQgdk20hO76fb772LNKFIqR3hRYNDMCVOXfZANm dP9NAzX2EdsiEbVSeAoe1OzQ0oFgaJ2m1GGIW82h1hTAX4SimHHw+U+c mcEylQRBWoR/eGsdnRMPUItB9GpHSi64e0YYq1a9BsbSAcvHteaUW5lD dap1Rw== ;; Received 777 bytes from 202.12.27.33#53(m.root-servers.net) in 77 ms jcnb.org. 3600 IN NS ns3.dnsowl.com. jcnb.org. 3600 IN NS ns2.dnsowl.com. jcnb.org. 3600 IN NS ns1.dnsowl.com. gdtpongmpok61u9lvnipqor8lra9l4t0.org. 3600 IN NSEC3 1 1 0 332539EE7F95C32A GDTREA8KMJ2RNEQEN4M2OGJ26KFSUKJ7 NS SOA RRSIG DNSKEY NSEC3PARAM gdtpongmpok61u9lvnipqor8lra9l4t0.org. 3600 IN RRSIG NSEC3 8 2 3600 20260919211330 20260829201330 44925 org. Urq/4uLF63p2gVqKQlKjslCIJ3bdnRhIsXG5JnXofhsjawv9pKr+J0Z9 sW2pCiW3aWZmR1WSfCDBw43+AzBjUWoOxgoKK5TQVy1XAjzETHy0JzFn Njv4rvJYEvsfz+/iqPzQBaSmJupcZvwVcwj/Vr/o66LEt9GTIVJiuWzO vSU= l4edej3b4af7g7nkknas3a74p2bi87io.org. 3600 IN NSEC3 1 1 0 332539EE7F95C32A L4EJ0C1L763GC95RNB392N88HQ82165T NS DS RRSIG l4edej3b4af7g7nkknas3a74p2bi87io.org. 3600 IN RRSIG NSEC3 8 2 3600 20260915153541 20260825143541 44925 org. SwofKfZn2Siu3D0hGeDxVVpTNu5koRwJb1F3WxWUJCSZart4Rkr56i5u 1MyfsaaXxF4XMUro098fiurxdj211qqi15/RVNw0x2gh1wKdbqeoBa1U RFWi8RW9RQM2itvdpvqAxdhXyXP6DfkQDZqRIlal59GIBn7GZfWarVha g40= ;; Received 602 bytes from 199.19.54.1#53(b0.org.afilias-nst.org) in 166 ms jcnb.org. 3603 IN A 91.195.240.123 jcnb.org. 172800 IN NS ns1.dnsowl.com. jcnb.org. 172800 IN NS ns2.dnsowl.com. jcnb.org. 172800 IN NS ns3.dnsowl.com. ;; Received 213 bytes from 162.159.26.136#53(ns1.dnsowl.com) in 259 ms |
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