colegio-mestral.es
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- d24d7vsshzrslo.cloudfront.net×254
- fonts.googleapis.com×1
- static.addtoany.com×1
- www.googletagmanager.com×1
Social
Contact
DNS records live
- NS
-
- ns-1364.awsdns-42.org
- ns-1655.awsdns-14.co.uk
- ns-247.awsdns-30.com
- ns-599.awsdns-10.net
- MX
-
- 0 colegiomestral-es01i.mail.protection.outlook.com
- Verified for
-
- Meta
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=none; pct=100; rua=mailto:a.6twkrxe7@sdmarc.netpolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
Amazon RSA 2048 M01
Expires in 280 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff