schulbauopensource.de
HTML metadata
Technology
- Server
- nginx
Social
Registration
- Updated
- 2021-09-29
- Name servers
-
- ns01.agenturserver.co.
- ns01.agenturserver.de.
- ns01.agenturserver.it.
DNS records live
- NS
-
- ns01.agenturserver.co
- ns01.agenturserver.de
- ns01.agenturserver.it
- MX
-
- 10 mx1.agenturserver.de
- 10 mx2.agenturserver.de
- 20 mx3.agenturserver.de
- 50 mx4.agenturserver.de
Email authentication partial
- SPF
-
v=spf1 include:agenturserver.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 21 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP uses wildcard sources
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- permissions-policy
interest-cohort=()- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self' *.laborb.de- strict-transport-security
max-age=31536000; includeSubDomains