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Copyright©2012-2026 版权归属 厦门帝恩思科技股份有限公司
闽ICP备11028257号-23
闽公网安备 35021102000564号
闽公网安备 35021102000564号
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0个风险，2个优化项
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
bt.cn 域名信息检测 使用whois查询详情
bt.cn DNS解析检测
| vip3.alidns.com vip4.alidns.com |
| MX 10 mail.bt.cn. A 42.157.129.124 NS vip4.alidns.com. NS vip3.alidns.com. AAAA 240e:a5:4200:89::256 TXT 202006140135465jku4f66s84knkzqfhymyot20dlksu51gbge4j93nmd9rutp4i TXT google-site-verification=T_Dp27KV30n1mzB0BwaVHZzAR7CYJ7E6DCNU30fz1CY TXT v=spf1 a mx -all SOA vip3.alidns.com. hostmaster.hichina.com. 2020043016 3600 1200 86400 360 |
| 详情 |
| AAAA 240e:a5:4200:89::256 A 42.157.129.124 NS vip4.alidns.com. NS vip3.alidns.com. TXT google-site-verification=T_Dp27KV30n1mzB0BwaVHZzAR7CYJ7E6DCNU30fz1CY TXT v=spf1 a mx -all TXT 202006140135465jku4f66s84knkzqfhymyot20dlksu51gbge4j93nmd9rutp4i MX 10 mail.bt.cn. SOA vip3.alidns.com. hostmaster.hichina.com. 2020043016 3600 1200 86400 360 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-9.P2.el7 <<>> bt.cn +trace ;; global options: +cmd . 903 IN NS k.root-servers.net. . 903 IN NS j.root-servers.net. . 903 IN NS g.root-servers.net. . 903 IN NS d.root-servers.net. . 903 IN NS m.root-servers.net. . 903 IN NS f.root-servers.net. . 903 IN NS b.root-servers.net. . 903 IN NS c.root-servers.net. . 903 IN NS i.root-servers.net. . 903 IN NS h.root-servers.net. . 903 IN NS e.root-servers.net. . 903 IN NS l.root-servers.net. . 903 IN NS a.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 20 ms cn. 172800 IN NS a.dns.cn. cn. 172800 IN NS b.dns.cn. cn. 172800 IN NS c.dns.cn. cn. 172800 IN NS d.dns.cn. cn. 172800 IN NS e.dns.cn. cn. 172800 IN NS f.dns.cn. cn. 172800 IN NS g.dns.cn. cn. 172800 IN NS ns.cernet.net. cn. 86400 IN DS 57724 8 2 5D0423633EB24A499BE78AA22D1C0C9BA36218FF49FD95A4CDF1A4AD 97C67044 cn. 86400 IN RRSIG DS 8 1 86400 20230505050000 20230422040000 60955 . MaICbL5lzhZnQBpL0+KnlJEHyKgi3dhjdE8wHpZNfxoNsByThs8UYC2t poYaY3jRFfEX2HYSLcGeLRX+aLQiF3WM13h2YUpqUjnXNFoUewljq13f aDSldBc8O7Rc+H+1hOiWpf5Q4FTy8M94WtRatanTsbJQEKAwW4GmR1U7 /mbcRDluQ+3ErqO8IVMD+/uADxO7p7nDBqUlp8FNk4Pep39rZYq9w2fQ 0iwyq8hN7UDcF+AnCIQ58liDi3ewwv5oXUPLZLcpTLN89AbChAw3O/vu M4T8EFkcsECy/JeS3lDv3mggr0x5pyAFSn6wKfCd4PWQlLEvVJGh0E7c CWei3A== ;; Received 696 bytes from 192.5.5.241#53(f.root-servers.net) in 176 ms bt.cn. 86400 IN NS vip3.alidns.com. bt.cn. 86400 IN NS vip4.alidns.com. 3QDAQA092EE5BELP64A74EBNB8J53D7E.cn. 21600 IN NSEC3 1 1 10 AEF123AB 3QHKTF6LTFG8AAFUUAJSR8RVAJP99SFU NS SOA RRSIG DNSKEY NSEC3PARAM 3QDAQA092EE5BELP64A74EBNB8J53D7E.cn. 21600 IN RRSIG NSEC3 8 2 21600 20230511225433 20230411215510 38388 cn. cjPC2Ns5SKtH+2wjlyAc8zB2vchbFNZjAw0SHcMZPzHbAZkd2VyL7WQ8 hCwDTN8b9TOnKBCzXBaAyM2lioC4XhQOtPmQnj7MiMKcqEkDWoIXJJuc bkwaM3COVNkHdvo63J3VoDzpmdWa8ntsqnLYdqWKP0/QjFKvfjX5xcqB zzM= L6NBBCUHARONUJ69PFI25Q4CHER964DB.cn. 21600 IN NSEC3 1 1 10 AEF123AB L6SDJ2KSH32A2V3E8EKKV21BEE727R0H NS DS RRSIG L6NBBCUHARONUJ69PFI25Q4CHER964DB.cn. 21600 IN RRSIG NSEC3 8 2 21600 20230511224456 20230411215008 38388 cn. RZad1tOohE5yHmszxizgLSY2pMA3wkFQhDT01wP6nMvuixtN7f2d0Xsj g9hfSkPDCKhKqZICdPICXUORgN+MPRBqxe/I576dqYpItJ5GlhLlm+Kk J930NZjCSA0olsSNbqst4iEtH1HsmX51nju/RUjWJ5GLBFSuIYjwsjec Nl0= ;; Received 573 bytes from 202.112.0.44#53(ns.cernet.net) in 49 ms bt.cn. 60 IN A 42.157.129.124 ;; Received 50 bytes from 106.11.41.153#53(vip3.alidns.com) in 45 ms |
bt.cn 网站检测
bt.cn 安全检测
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闽公网安备 35021102000564号
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》
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