| 备案类型 | 企业 |
| 备案主体 | 北京知料科技有限公司 |
| 备案号 | 京ICP备2023009502号-1 |
| 审核通过日期 | 2023-12-13 |
| 备案时间 | 2023-12-13 至 2026-09-18 |
[Querying whois.verisign-grs.com]
[whois.verisign-grs.com]
Domain Name: 91-AI.COM
Registry Domain ID: 2764258684_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://wanwang.aliyun.com
Updated Date: 2023-11-01T06:20:32Z
Creation Date: 2023-03-11T02:29:23Z
Registry Expiry Date: 2029-03-11T02:29:23Z
Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Registrar IANA ID: 1599
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS13.HICHINA.COM
Name Server: DNS14.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-09-17T14:42:56Z <<<
以上信息更新时间:2026-09-17