st-christophorus-krefeld.de
HTML metadata
Technology
Third-party hosts loaded (2)
- cdn.bistum-aachen.de×5
- web.kaplanhosting.de×1
Contact
- Phone
- Address
- St. ChristophorusUerdinger Straße 62747
Registration
- Updated
- 2022-09-21
- Name servers
-
- ns5.kasserver.com.
- ns6.kasserver.com.
DNS records live
- NS
-
- ns5.kasserver.com
- ns6.kasserver.com
- MX
-
- 10 w01778d0.kasserver.com
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.kasserver.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 30 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload