hotelumberto.nl
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (7)
- de.cdn-website.com×5
- dd-cdn.multiscreensite.com×3
- le-de.cdn-website.com×2
- static.cdn-website.com×2
- www.googletagmanager.com×2
- de-ms-cdn.multiscreensite.com×1
- www.hoteliers.com×1
Social
Contact
Registration
- Registrar
- Realtime Register
- Created
- 2001-05-18
- Updated
- 2025-12-24
- Name servers
-
- ns1.argewebhosting.eu
- ns3.argewebhosting.nl
- ns2.argewebhosting.com
DNS records live
- NS
-
- ns1.argewebhosting.eu
- ns2.argewebhosting.com
- ns3.argewebhosting.nl
- MX
-
- 10 hotelumberto-nl.mail.protection.outlook.com
Email authentication weak
- SPF
-
v=spf1 include:_spf.mlsend.com mx a ip4:77.175.139.122 include:zo-host.nl include:spf.protection.outlook.com include:spf.hoteliers.com ip4:194.165.34.0/24 include:_spf.argewebhosting.nl ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 58 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