buurmanenbuurman.nl
HTML metadata
Technology
- Server
- Apache
- CMS
- Joomla
- Analytics
-
- Google Tag Manager
- Ads
-
- Google AdSense
Third-party hosts loaded (4)
- img.youtube.com×50
- www.googletagmanager.com×3
- pagead2.googlesyndication.com×2
- analytics.ahrefs.com×1
Social
DNS records live
- NS
-
- ns1.openprovider.nl
- ns2.openprovider.be
- ns3.openprovider.eu
- MX
-
- 100 mail.buurmanenbuurman.nl
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 a mx ip4:185.140.184.72 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 70 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- cross-origin-opener-policy
- findings
-
- missing Content Security Policy
- weak frame protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin, unsafe-url- x-frame-options
SAMEORIGIN, SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload- cross-origin-opener-policy
same-origin
buurmanenbuurman.nl