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4个风险,4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
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
IPv6 检测
未支持IPv6,查看更多详情
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
021dunno.com 域名信息检测 使用whois查询详情
021dunno.com DNS解析检测
| ns1.julydns.com ns2.julydns.com |
| A 38.207.84.203 NS ns1.julydns.com. NS ns2.julydns.com. SOA ns1.julydns.com. master.jmdns.com. 1761562976 3600 1200 86400 600 |
| 详情 |
| NS ns2.julydns.com. NS ns1.julydns.com. A 38.207.84.203 SOA ns1.julydns.com. master.jmdns.com. 1761562976 3600 1200 86400 600 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> 021dunno.com +trace ;; global options: +cmd . 687 IN NS d.root-servers.net. . 687 IN NS a.root-servers.net. . 687 IN NS g.root-servers.net. . 687 IN NS j.root-servers.net. . 687 IN NS c.root-servers.net. . 687 IN NS h.root-servers.net. . 687 IN NS i.root-servers.net. . 687 IN NS b.root-servers.net. . 687 IN NS f.root-servers.net. . 687 IN NS l.root-servers.net. . 687 IN NS m.root-servers.net. . 687 IN NS e.root-servers.net. . 687 IN NS k.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 21 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 20251116170000 20251103160000 61809 . iwl7/8YKxWfKZVVMfaw5pC3TTVd8+m48zc6mp+HvKiJtO2s4va11Y3Ne NdXmmJQ/1qo5pOMxNY/HnwPRqbkvawZu7zNA1vxYuUVTygAjY5+iCSL+ lb1+ksdWQSpwicdmx4Wmw6qZma7vo/BOrBhhlFRxEs1xMvVJSV/WyIJI ib06zFnyNSQy0iPE0/d8it05+MDYzcvQae6pRRdjUBuWvuwnmfb7pdIN XyyQxFqhLCYJcOIbaZYz0OuGiuZW0XRZd62m4A9K/ywd+2Tj4bNV0sHi Lj8LWNUlIpLWoEU201Dygb7HIi0zNSYQPX633FpbcZshqsBIdTtFreY3 S2PTJQ== ;; Received 1172 bytes from 199.7.83.42#53(l.root-servers.net) in 17 ms 021dunno.com. 172800 IN NS ns1.julydns.com. 021dunno.com. 172800 IN NS ns2.julydns.com. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20251111002637 20251103231637 46539 com. qil9G2NSHYVtUASYp5W8XlMim+ieLFJ/aWJROvBKJfsjLso2rCp+GY5N vzw13ee/+aYXc2ZmkHSCrjrqPWjmAQ== KP0FMQOAEHDKPE7N9LB3MV8N63P3EEO0.com. 900 IN NSEC3 1 1 0 - KP0FPAF2AR67JNMF8ND8DVVMJR16325M NS DS RRSIG KP0FMQOAEHDKPE7N9LB3MV8N63P3EEO0.com. 900 IN RRSIG NSEC3 13 2 900 20251111005302 20251103234302 46539 com. D+TNiBo8LOXpkZOmz6eDxrnDT9GGLqIQFGVD9G3MrLkllreFKrz4Hf7u xvYAChI9fI5BevB0DG1ratdMaWOrkQ== ;; Received 474 bytes from 192.52.178.30#53(k.gtld-servers.net) in 167 ms 021dunno.com. 1 IN A 38.207.84.203 ;; Received 57 bytes from 47.97.51.45#53(ns1.julydns.com) in 17 ms |
021dunno.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。