dclass.edu.co
HTML metadata
Technology
- Server
- hcdn
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- fonts.googleapis.com×5
- www.googletagmanager.com×3
- www.facebook.com×2
- cdn.trustindex.io×1
- cdnjs.cloudflare.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.hostinger.co
- ns2.hostinger.co
- ns3.hostinger.co
- ns4.hostinger.co
- MX
-
- 0 alt1.aspmx.l.google.com
- 0 alt2.aspmx.l.google.com
- 0 alt3.aspmx.l.google.com
- 0 alt4.aspmx.l.google.com
- 0 aspmx.l.google.com
- TXT
-
MS=AD5AFB20EE27122FB95D51991921DD4FE054CAE4
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 81 days
HTTP security headers
- present
-
- content-security-policy
- findings
-
- missing HSTS
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests
Links to (3)
- facebook.com×1
- instagram.com×1
- q10.com×1