werkenbijumcutrecht.nl
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Gatsby
Social
Registration
- Registrar
- The Registrar Company B.V.
- Created
- 2002-05-17
- Updated
- 2021-12-21
- Name servers
-
- rudy.ns.cloudflare.com
- indie.ns.cloudflare.com
DNS records live
- NS
-
- indie.ns.cloudflare.com
- rudy.ns.cloudflare.com
- MX
-
- 10 mailgw1.umcutrecht.nl
- 10 mailgw2.umcutrecht.nl
Email authentication strong
- SPF
-
v=spf1 ip4:143.121.0.0/16 include:spf.mtasv.net -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 15 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- referrer-policy
- findings
-
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-content-type-options
nosniff- content-security-policy
base-uri 'self', base-uri 'self', upgrade-insecure-requests- strict-transport-security
max-age=31536000; includeSubDomains; preload