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，2个优化项
HTTP 状态码
访问异常（状态码 404），请检查服务器设置
Ping 检查
Ping 无法连通，使用拨测全国节点检测更多信息
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51DNS.COM】
chain2win.com 域名信息检测 使用whois查询详情
chain2win.com DNS解析检测
| nsg1.namebrightdns.com nsg2.namebrightdns.com |
| A 54.243.117.197 A 13.223.25.84 NS nsg1.namebrightdns.com. NS nsg2.namebrightdns.com. TXT afternic-verification-G9G3tM8T8EwEizzPzjGJWF TXT v=spf1 -all AAAA 2600:1f18:4ae:c606:78d4:4260:db4e:aeee AAAA 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb SOA ns1.namebrightdns.com. dns.namebright.com. 2026062601 28800 5000 1209600 10800 |
| 详情 |
| AAAA 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb AAAA 2600:1f18:4ae:c606:78d4:4260:db4e:aeee NS nsg2.namebrightdns.com. NS nsg1.namebrightdns.com. A 13.223.25.84 A 54.243.117.197 TXT v=spf1 -all TXT afternic-verification-G9G3tM8T8EwEizzPzjGJWF SOA ns1.namebrightdns.com. dns.namebright.com. 2026062601 28800 5000 1209600 10800 |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> chain2win.com +trace ;; global options: +cmd . 2685 IN NS c.root-servers.net. . 2685 IN NS k.root-servers.net. . 2685 IN NS f.root-servers.net. . 2685 IN NS i.root-servers.net. . 2685 IN NS e.root-servers.net. . 2685 IN NS b.root-servers.net. . 2685 IN NS m.root-servers.net. . 2685 IN NS a.root-servers.net. . 2685 IN NS d.root-servers.net. . 2685 IN NS h.root-servers.net. . 2685 IN NS j.root-servers.net. . 2685 IN NS g.root-servers.net. . 2685 IN NS l.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 22 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 20260709200000 20260626190000 54393 . l+1/fba8SKwwAzKaz9j6ELo4B91qK8cpbocyCIYbdIDavSfeuTRvgfHL aZ/LnU6aM4C8AiOdgwv3PLj5qF4CmLVWaKZZiVBneyjYWS6XyFCIqg2E kosgl0HP6ofNTY5mFBErcMoNMgnd9Xyqnoz1ZA1+6OICE4f+pUIjhpq7 DsUJ+nVmiMk3m6cf/fzcONMKH2RReQ3Cl6YanGg+Z23Cb77lPhm2PW2t zRJIZk0PpZQKPRu7xYRRf0ZluJsxXIB0XfSC3AJpaXhe6Fzyx9KBGRTw bUMq56taAdrd1Br+8p3MU1frGcuGGDJFuk6/DRiHepsP9yWyEFV4AJob iaOntg== ;; Received 1173 bytes from 192.58.128.30#53(j.root-servers.net) in 19 ms chain2win.com. 172800 IN NS nsg1.namebrightdns.com. chain2win.com. 172800 IN NS nsg2.namebrightdns.com. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20260701002624 20260623231624 27677 com. JOGHeFUOIbkcltA+RTUrtYipyEFngMwPzMePeo/S4ObThIjhlXRNsxNJ 5LVL9pVQGAzHeW4gY2Cz+KZG1OaveA== PCU8CTT9QV89S40LVC5GDHCOUH61MBBB.com. 900 IN NSEC3 1 1 0 - PCU8OPPP4EHACGLUA06LPMGH0UK9VRJ7 NS DS RRSIG PCU8CTT9QV89S40LVC5GDHCOUH61MBBB.com. 900 IN RRSIG NSEC3 13 2 900 20260701012936 20260624001936 27677 com. Hpmw85SwvyFJ+zAb04yrqEwaypdNogJN+JWYXeICE5xYs/FYk3+AXjfX BeGoVh5DMp0peSoZbm+sT5yw8MjUPg== ;; Received 715 bytes from 192.55.83.30#53(m.gtld-servers.net) in 185 ms chain2win.com. 10800 IN A 13.223.25.84 chain2win.com. 10800 IN A 54.243.117.197 ;; Received 100 bytes from 18.232.139.44#53(nsg2.namebrightdns.com) in 236 ms |
| 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
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