ac-rg.com
HTML metadata
Technology
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- system20.webtech.com.tw×56
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- Web Commerce Communications Limited dba WebNic.cc
- Created
- 2013-07-01
- Expires
- 2027-07-01 407 days left
- Updated
- 2025-06-05
- Name servers
-
- ns1.cyberdns.tw
- ns2.cyberdns.tw
DNS records live
- NS
-
- ns1.cyberdns.tw
- ns2.cyberdns.tw
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 151 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self';- strict-transport-security
max-age=31536000;includeSubdomains; preload