sailcollege.nl
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Fathom
Third-party hosts loaded (1)
- cdn.usefathom.com×1
Social
Contact
DNS records live
- NS
-
- ns1.mecanos.nl
- ns2.mecanos.nl
- MX
-
- 10 mx.spamexperts.com
- 20 fallbackmx.spamexperts.eu
- 30 lastmx.spamexperts.net
Email authentication weak
- SPF
-
v=spf1 include:spf.zeelandnet.nl ip4:84.38.228.92 ip4:83.96.201.145 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 79 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- permissions-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
Header values
- x-frame-options
SAMEORIGIN- permissions-policy
interest-cohort=()- x-content-type-options
nosniff