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
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
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
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】
IPv6 检测
未支持IPv6,查看更多详情
relay.ac.cn 域名信息检测 使用whois查询详情
relay.ac.cn DNS解析检测
| dns21.hichina.com dns22.hichina.com |
| MX 5 mx2.feishu.cn. MX 3 mx1.relay.ac.cn. MX 10 mx3.feishu.cn. MX 4 mx1.feishu.cn. MX 1 mx1.mailfd.com. A 203.107.45.167 TXT v=spf1 include:_netblocks.m.feishu.cn include:spf.mail.qq.com include:spf1.dm.aliyun.com ~all TXT google-site-verification=GNqWlnd1uoCPsxHG6Q9P6iAzVN8W61oRFNa9LSSpRsw TXT mailfd=mso+t/+l1yM23b34ct+Rug==:jb73X7WfSYXJJC7grlXToZjIjpllGNqXvU9m8fTTvIRr86q5Lm5DuhsFTWvJsABJSWlpI5E831oevReVnwRzfr0Z59Dhd4LuqZ52OXELy7v4cp6t02ocUgRd6fYRNXfsoifWQDc/3u2UvfuIkOF4XA== TXT verification-code-site-App_feishu=lxIPltJFpwZHruYPeyqO TXT apple-domain-verification=wZJrjOLpOqF9eMn7 SOA dns21.hichina.com. hostmaster.hichina.com. 2026011209 3600 1200 86400 600 NS dns22.hichina.com. NS dns21.hichina.com. |
| 详情 |
| SOA dns21.hichina.com. hostmaster.hichina.com. 2026052809 3600 1200 86400 600 MX 3 mx1.relay.ac.cn. MX 5 mx2.feishu.cn. MX 10 mx3.feishu.cn. MX 1 mx1.mailfd.com. MX 4 mx1.feishu.cn. A 203.107.45.167 TXT mailfd=mso+t/+l1yM23b34ct+Rug==:jb73X7WfSYXJJC7grlXToZjIjpllGNqXvU9m8fTTvIRr86q5Lm5DuhsFTWvJsABJSWlpI5E831oevReVnwRzfr0Z59Dhd4LuqZ52OXELy7v4cp6t02ocUgRd6fYRNXfsoifWQDc/3u2UvfuIkOF4XA== TXT verification-code-site-App_feishu=lxIPltJFpwZHruYPeyqO TXT apple-domain-verification=wZJrjOLpOqF9eMn7 TXT v=spf1 include:_netblocks.m.feishu.cn include:spf.mail.qq.com include:spf1.dm.aliyun.com ~all NS dns21.hichina.com. NS dns22.hichina.com. |
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.15 <<>> relay.ac.cn +trace ;; global options: +cmd . 723 IN NS g.root-servers.net. . 723 IN NS h.root-servers.net. . 723 IN NS b.root-servers.net. . 723 IN NS d.root-servers.net. . 723 IN NS c.root-servers.net. . 723 IN NS l.root-servers.net. . 723 IN NS m.root-servers.net. . 723 IN NS e.root-servers.net. . 723 IN NS i.root-servers.net. . 723 IN NS f.root-servers.net. . 723 IN NS k.root-servers.net. . 723 IN NS j.root-servers.net. . 723 IN NS a.root-servers.net. ;; Received 251 bytes from 114.114.114.114#53(114.114.114.114) in 22 ms cn. 172800 IN NS e.dns.cn. 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 ns.cernet.net. cn. 86400 IN DS 33094 8 2 CCCF13ED73A83244F7D2936F0B6C3507D85C3EBC5E1BE4FB644064BC 5B5FE3B2 cn. 86400 IN RRSIG DS 8 1 86400 20260829170000 20260816160000 57780 . ZR2DoMLLNLB53zhT+uxU7LtHc1OgCwAFnl+xRQdPYpiNwpY8i2ynqYmO jLAhKxZRy/6ClXW/DAKrMz9kM1YeaQ/UUhGoUOXWjyZi5R+iENeHgOu4 1r5I+6HiPfCFp4SZdxoov45DTewrtsaL/v3oVJNU/ksHT7KBOxhqGiep 8ef2Yn3xH445UtvUDD/l8uwG/Orc5PLLG4YyC3zdV5fHmEp0SEPua0E8 OGdoIgom8cw6tGnKqJACrojt3O44LNT8lRK/+NGiKlFH/ZG+Fz9yB3AZ US/RCNHnGNvecr3+aygWY2wZZFqGMcgbNv0LN9Xm3pbs9afveiPCL/Fu LEuN7Q== ;; Received 722 bytes from 192.36.148.17#53(i.root-servers.net) in 80 ms relay.ac.cn. 86400 IN NS dns22.hichina.com. relay.ac.cn. 86400 IN NS dns21.hichina.com. RDL08T5JIVSVBB0N4EPAPFP9TPVJS9A5.ac.cn. 21600 IN NSEC3 1 1 10 AEF123AB RN78875CCSVR7I7SG47LKQ3BI8A1FIAG NS SOA RRSIG DNSKEY NSEC3PARAM RDL08T5JIVSVBB0N4EPAPFP9TPVJS9A5.ac.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260903121113 20260804111113 42336 ac.cn. MsZGqFPCiyAEVk/H7ixYgjZmI2CgyaAVAHVdEovn2WYYld6XxmNjaHCJ HNUbJRI1ioTFVOLYenWuhnoJ1fle1wetFplKnHzplGivusNHhkie2srh iYaE+8o4kkXfgR9AKys489PWmbP+lHjORFfn3cXi/Fd1up1hYjVZB4SA oyg= EFET2MKOLJ2EOR39JG9I7EQVOVRBCF7S.ac.cn. 21600 IN NSEC3 1 1 10 AEF123AB ES5LKN1O5BS4E78IGPD0J8A05VUO2LCJ NS DS RRSIG EFET2MKOLJ2EOR39JG9I7EQVOVRBCF7S.ac.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260903121113 20260804111113 42336 ac.cn. BjZJ00MHIj8gJ01h7KzP2w0m5sedeL/2cAEcfTSLPnbI5ISPEPZMJ+vl Va0rKA9ZlpYCZQnL4O3y3BqwvsBhhLra/inbayKpUuSYFvwTx7XN/WF2 N5/YHcxsSE0lqkpOU04kvYAXzGSdnkvxLml6KRWfJFTuxXyh+8q/BRLs uyM= ;; Received 588 bytes from 203.119.27.1#53(c.dns.cn) in 17 ms relay.ac.cn. 600 IN A 203.107.45.167 ;; Received 56 bytes from 47.118.199.198#53(dns22.hichina.com) in 15 ms |
relay.ac.cn 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。