cambridgeenglishonline.org
HTML metadata
Technology
- Server
- Microsoft-IIS
- CMS
- Joomla
Registration
- Registrar
- IP Twins SAS
- Created
- 2012-08-07
- Expires
- 2026-08-07 78 days left
- Updated
- 2025-11-25
- Name servers
-
- cory.ns.cloudflare.com
- tori.ns.cloudflare.com
DNS records live
- NS
-
- cory.ns.cloudflare.com
- tori.ns.cloudflare.com
- TXT
-
Show 4 TXT records
mtj8vlhzsjwc866ymmygwx1t0ps40fq65bc5qwsf5y63xkhf7l7y0mfh3v90vw8x_8vhtsv1whlvztqke5cv3u4kjvnkghdh_qfz7i2avkvbrep93ki9w76vd8p5kmex
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Expires in 36 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=16070400; includeSubDomains