guandata.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Next.js
Third-party hosts loaded (2)
- guandata-official-website.oss-cn-hangzhou.aliyuncs.com×137
- at.alicdn.com×2
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2014-09-15
- Expires
- 2027-09-15 483 days left
- Updated
- 2024-04-11
- Name servers
-
- dns10.hichina.com
- dns9.hichina.com
DNS records live
- NS
-
- dns10.hichina.com
- dns9.hichina.com
- MX
-
- 10 mx2.qiye.aliyun.com
- 15 mx3.qiye.aliyun.com
- 5 mx1.qiye.aliyun.com
- TXT
-
google-site-verification=lrW9q0WTL8hxIv6DlSS-RUs9HC0HYaV7VaYaGZfqUTU
Email authentication weak
- SPF
-
v=spf1 include:spf.qiye.aliyun.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
RapidSSL TLS RSA CA G1
Expires in 188 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy