esatonline.es
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (6)
- cdn.mycourse.app×58
- lwfiles.mycourse.app×4
- cdn.tailwindcss.com×1
- cdnjs.cloudflare.com×1
- releases.transloadit.com×1
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- dns1.arubacloud.co.uk
- dns1.arubacloud.de
- dns1.arubacloud.fr
- dns1.cloud.it
- MX
-
- 10 mx2.hostinger.com
- 5 mx1.hostinger.com
- TXT
-
lw=6470826b2ef78c68d47391bd
Email authentication strong
- SPF
-
v=spf1 ip4:104.22.61.249 ip4:35.205.42.228 include:mailgun.org include:_spf.mail.hostinger.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 44 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- findings
-
- 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=31536000; includeSubDomains
Links to (2)
- esat.es×2
- facebook.com×2
Linked from (1)
- esat.es×2