tetrahorizon.com
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (5)
- irp.cdn-website.com×7
- lirp.cdn-website.com×5
- static.cdn-website.com×4
- cdn.commoninja.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2018-02-26
- Expires
- 2028-02-26 647 days left
- Updated
- 2026-02-27
- Name servers
-
- ns67.domaincontrol.com
- ns68.domaincontrol.com
DNS records live
- NS
-
- ns67.domaincontrol.com
- ns68.domaincontrol.com
- MX
-
- 0 tetrahorizon-com.mail.protection.outlook.com
- TXT
-
mailerlite-domain-verification=35fa8c7985834bf8c079eb0776fa1a4c4ae805d4
Email authentication weak
- SPF
-
v=spf1 include:dc-db9e4b7a04._spfm.tetrahorizon.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 52 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=31536000; preload