微信公众号
添加企微领惊喜
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1个风险，1个优化项
HTTP 状态码
访问异常（状态码 404），请检查服务器设置
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】
simutech.com.cn 域名信息检测 使用whois查询详情
simutech.com.cn DNS解析检测
| aurora.ns.cloudflare.com memphis.ns.cloudflare.com |
| AAAA 2606:4700:3036::6815:1e97 AAAA 2606:4700:3032::ac43:ad30 NS aurora.ns.cloudflare.com. NS memphis.ns.cloudflare.com. SOA aurora.ns.cloudflare.com. dns.cloudflare.com. 2395090280 10000 2400 604800 1800 A 172.67.173.48 A 104.21.30.151 |
| 详情 |
| A 104.21.30.151 A 172.67.173.48 AAAA 2606:4700:3036::6815:1e97 AAAA 2606:4700:3032::ac43:ad30 SOA aurora.ns.cloudflare.com. dns.cloudflare.com. 2395090280 10000 2400 604800 1800 NS memphis.ns.cloudflare.com. NS aurora.ns.cloudflare.com. |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> simutech.com.cn +trace ;; global options: +cmd . 603 IN NS b.root-servers.net. . 603 IN NS i.root-servers.net. . 603 IN NS f.root-servers.net. . 603 IN NS k.root-servers.net. . 603 IN NS a.root-servers.net. . 603 IN NS m.root-servers.net. . 603 IN NS c.root-servers.net. . 603 IN NS e.root-servers.net. . 603 IN NS d.root-servers.net. . 603 IN NS g.root-servers.net. . 603 IN NS l.root-servers.net. . 603 IN NS j.root-servers.net. . 603 IN NS h.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 ns.cernet.net. cn. 86400 IN DS 33094 8 2 CCCF13ED73A83244F7D2936F0B6C3507D85C3EBC5E1BE4FB644064BC 5B5FE3B2 cn. 86400 IN RRSIG DS 8 1 86400 20260403170000 20260321160000 21831 . VpK7aL8f4JJMyzSdS48JcPJia9y5rmoVyj7Y7Yme1om4DvyT8JQstGc4 nnfCjsFYT6XSAy9wAOE0TcL+/vsfi/v0GboBLCpISLh0BKX+jeFVxSay VpsPhdpZCfThp9Ps6IflR6jCNv1h5c4COh85okXLN2qNX5sZG53NEwPf +R56kpFvAvbmcB4M1t5ueQRtVPfUDQRKqgncrd+5fVKBitz405dkzkWy W5dp6c881l7E38sk2IKwvDfCDXHQVVgEqScEuJYOGh6xTIzJiymS1F4u t4IB+ONIYoFe0/+ez9uXg6q6l/OJZcUZlDzVNYMLarqUGIuOFYQDl6LQ txoIZg== ;; Received 726 bytes from 192.58.128.30#53(j.root-servers.net) in 20 ms simutech.com.cn. 86400 IN NS memphis.ns.cloudflare.com. simutech.com.cn. 86400 IN NS aurora.ns.cloudflare.com. GICE14DNTMDN31G43AUGVRKTKALVB8QC.com.cn. 21600 IN NSEC3 1 1 10 AEF123AB GIF6S8G0SECFP4CDP98Q7B69G56PKFRG NS SOA RRSIG DNSKEY NSEC3PARAM GICE14DNTMDN31G43AUGVRKTKALVB8QC.com.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260331074611 20260301071125 19506 com.cn. o3GRQ/jy39z6StaGxZVvixoEnQM9R5Gfp6goxsvqIIJmTFfdTTqgyZ3p XeYjQi3JeuF2SN46rKsBgMFXbSMXbNZpXoLwIIQYkiRUcKXC13I7cFCZ MixlgNw7QG4HhA4iJ0FaMIX41r12bkJJMUbTLHuBV71gPKGK+u3bTn3Z Xiw= 0KRUBUDC41USB53L8U2UEPM7GHFRAKRI.com.cn. 21600 IN NSEC3 1 1 10 AEF123AB 0MD2H7164HJR0F98PGLF3RR9KVKU6QUF NS DS RRSIG 0KRUBUDC41USB53L8U2UEPM7GHFRAKRI.com.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260414041721 20260315034536 19506 com.cn. nBs5JdGcaBBqqgI6W/pI5CiLs5s+M7IXAkTIdTM/xTLB3WFFQ8M1+PRE oVYRIowVRF2+i3486coh3uUgPrXQbQJ97mLcTLAGjDEy96iAg4u0MqHh nMKMidINC/fbyb5Yl2frm3NHCVJs2upxeTJU+nifJXrVc/zAg/kkyEkC SpY= ;; Received 603 bytes from 103.137.60.44#53(ns.cernet.net) in 53 ms simutech.com.cn. 300 IN A 104.21.30.151 simutech.com.cn. 300 IN A 172.67.173.48 ;; Received 76 bytes from 108.162.194.110#53(aurora.ns.cloudflare.com) in 87 ms |
| 2606:4700:3032::ac43:ad30 |
simutech.com.cn 网站检测
simutech.com.cn 安全检测
添加企微领惊喜
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》
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。