koolcenter.com
HTML metadata
Technology
- Server
- nginx
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2017-11-09
- Expires
- 2026-11-09 173 days left
- Updated
- 2023-10-16
- Name servers
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
DNS records live
- NS
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 46 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- cross-origin-opener-policy
- findings
-
- missing HSTS
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src 'nonce-0agCBXBjlBzm22vgSokPCRYCU' 'strict-dynamic'; frame-ancestors 'self'; manifest-src 'self'- cross-origin-opener-policy
same-origin-allow-popups