yiyan17.com
HTML metadata
Technology
- Server
- Tengine
Third-party hosts loaded (6)
- chat.chem17.com×2
- img47.chem17.com×1
- img49.chem17.com×1
- img50.chem17.com×1
- img60.chem17.com×1
- www.chem17.com×1
Contact
- Phone
- Address
- 上海市闵行区元江路5500号1幢
Registration
- Registrar
- Chengdu West Dimension Digital Technology Co., Ltd.
- Created
- 2024-08-09
- Expires
- 2026-08-09 81 days left
- Updated
- 2025-08-07
- Name servers
-
- ns7.cnmsn.net
- ns8.cnmsn.net
DNS records
- CNAME
-
- gxh.100nets.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
R12
Expires in 70 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- checked over plain HTTP
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;