academicopenafirme.com
HTML metadata
Technology
- Server
- Kestrel
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- cdn.jsdelivr.net×2
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- kit.fontawesome.com×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- PDR Ltd. d/b/a PublicDomainRegistry.com
- Created
- 2018-03-23
- Expires
- 2027-03-23 293 days left
- Updated
- 2026-03-10
- Name servers
-
- ns5.mydnspt.net
- ns6.mydnspt.net
DNS records live
- NS
-
- ns5.mydnspt.net
- ns6.mydnspt.net
- MX
-
- 10 mxa.cleanmx.pt
- 20 mxb.cleanmx.pt
Email authentication partial
- SPF
-
v=spf1 +a +mx +ip4:109.71.47.21 +include:_spf.cleanmx.pt ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=none;sp=none;policy: none (monitoring only) · sp=none - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 78 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- strict-transport-security
max-age=2592000
Links to (4)
- x.com×1
- instagram.com×1
- facebook.com×1
- clube.pt×1