tznhdno.com
HTML metadata
Technology
- Server
- nginx
- jQuery
- 3.6.0
Third-party hosts loaded (9)
- img68.chem17.com×5
- img55.chem17.com×3
- img57.chem17.com×3
- chat.chem17.com×2
- img43.chem17.com×2
- img58.chem17.com×2
- api.yibo4137.com×1
- img53.chem17.com×1
- www.chem17.com×1
Contact
- Address
- 上海市奉贤区港文路550号璨坤集团临港芯片园区5号楼
Registration
- Registrar
- Hefei Juming Network Technology Co., Ltd
- Created
- 2026-03-24
- Expires
- 2027-03-24 292 days left
- Updated
- 2026-04-02
- Name servers
-
- ns1.judns.com
- ns2.judns.com
DNS records live
- NS
-
- ns1.julydns.com
- ns2.julydns.com
- CNAME
-
- www.tznhdno.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 26 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy