sikbjaarcongres.nl
HTML metadata
Technology
- Stack
- PHP
Third-party hosts loaded (1)
- cdn.jsdelivr.net×1
Social
Contact
DNS records live
- NS
-
- ns-cloud-d1.googledomains.com
- ns-cloud-d2.googledomains.com
- ns-cloud-d3.googledomains.com
- ns-cloud-d4.googledomains.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WR3
Expires in 66 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=31536000; includeSubDomains; preload
Links to (3)
- google.nl×1
- linkedin.com×1
- youtube.com×1
Linked from (1)
- sikb.nl×1