baerdi-kj.com
HTML metadata
Technology
- Server
- openresty
Third-party hosts loaded (1)
- tj.guidechem.com×1
Contact
- Phone
Registration
- Registrar
- Bizcn.com, Inc.
- Created
- 2017-03-14
- Expires
- 2027-03-14 298 days left
- Updated
- 2026-03-16
- Name servers
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
DNS records
- CNAME
-
- site.tophere.cn
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
宝塔面板
Expires in 2663 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000