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2个风险,4个优化项
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
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
网站备案
网站未备案,请联系服务器提供商
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DNS.COM】
IPv6 检测
未支持IPv6,使用拨测检测更多信息
21103.com 域名信息检测 使用whois查询详情
21103.com DNS解析检测
| a.share-dns.com b.share-dns.net |
| NS ns1.gname.net. NS ns2.gname.net. SOA ns1.gname.net. admin.gname.net. 1689088765 7200 3600 1209600 1800 |
| 详情 |
| A 152.32.190.2 SOA ns1.gname.net. admin.gname.net. 1689088765 7200 3600 1209600 1800 NS ns1.gname.net. NS ns2.gname.net. |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-9.P2.el7 <<>> 21103.com +trace ;; global options: +cmd . 137128 IN NS k.root-servers.net. . 137128 IN NS l.root-servers.net. . 137128 IN NS m.root-servers.net. . 137128 IN NS a.root-servers.net. . 137128 IN NS b.root-servers.net. . 137128 IN NS c.root-servers.net. . 137128 IN NS d.root-servers.net. . 137128 IN NS e.root-servers.net. . 137128 IN NS f.root-servers.net. . 137128 IN NS g.root-servers.net. . 137128 IN NS h.root-servers.net. . 137128 IN NS i.root-servers.net. . 137128 IN NS j.root-servers.net. ;; Received 239 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 30909 8 2 E2D3C916F6DEEAC73294E8268FB5885044A833FC5459588F4A9184CF C41A5766 com. 86400 IN RRSIG DS 8 1 86400 20230724050000 20230711040000 11019 . fY4k6JmioeEUr4Gg6/vKmsO4F5wBxq1m/hTz7Huu+DmPB12kC4oA/t9X oh9rNi7cFCHuhYWMy6UKyvlYmPRiXvku6oQbmY9fnFGL27RW14ZAgkTy Bv95IHETn7fg34Y53D6rYzGjgHysfk5/fQW0i6YCbJHBacOEnn9t7Q4c 6WtbFO29a0vBwVpeM4v/mc0GspK66J+NBH5s4YiZogMBgxEjrgFdFW1n tlfVaLSCg+WcT5mdMjJXXPG/gqrKIhIx/S3N/aN7fCZ9xqgRVjeS5AsV DPU6z/70yw08Ne40etjugIOB+IR7qt548Rod6pT4KIDOYnuBM6BE5OcK F0dhYw== ;; Received 1169 bytes from 192.58.128.30#53(j.root-servers.net) in 211 ms 21103.com. 172800 IN NS a.share-dns.com. 21103.com. 172800 IN NS b.share-dns.net. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 1 1 0 - CK0Q2D6NI4I7EQH8NA30NS61O48UL8G5 NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG NSEC3 8 2 86400 20230717042337 20230710031337 46551 com. Rbjowb4kavKWO4vv41qeACA9z/IsEG2yDe8SdHacJFadCgXzEesSNemE WvMWQt8M/rL4eFUsDUZ8F6yi4Q321o237/y/mm7vGJvVvtGaxM7/TA86 ffaBKcgVS0Ed9rRPSwUrvksm3CKLGibJ21u96HCR7skRS6tavU9Ifbf+ 7dFVTvb8yY8urduTT/ociF1d8PDGNKYms5k8u6g8v1Wlbg== G9Q9MR3BLIENQMEI7EJL5MQ1R9OANQG9.com. 86400 IN NSEC3 1 1 0 - G9QAKUPHCT7O7IGBVLE3H9Q5IJV0FBT0 NS DS RRSIG G9Q9MR3BLIENQMEI7EJL5MQ1R9OANQG9.com. 86400 IN RRSIG NSEC3 8 2 86400 20230717054338 20230710043338 46551 com. j2KNioJ7pXnCGHNHUeWzH4ZeaZxFkQWSM3i7O5qLDV/Lt3nTAoauUPiA a0KSSkbzspHQOxTXeFUGv/ZmUiCVtWarjnp8wuzNALDKuxzWcxA4omHE NzGibkUVZ1Avw3bxxOsobvnUxwmKupEnpL81302PMF0QzRFcX69qZbhQ mcD9ij5F/UWCfpMfTtak+br42v/zlO/xmRzyj4mDbmP3JQ== ;; Received 690 bytes from 192.48.79.30#53(j.gtld-servers.net) in 184 ms ;; Received 38 bytes from 162.159.48.161#53(b.share-dns.net) in 157 ms |
21103.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。