corvinus-presse.de
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (5)
- assets.jimstatic.com×7
- image.jimcdn.com×4
- u.jimcdn.com×2
- api.dmp.jimdo-server.com×1
- fonts.jimstatic.com×1
Contact
Registration
- Updated
- 2020-11-16
- Name servers
-
- ns01.snafu.de.
- ns02.snafu.de.
DNS records live
- NS
-
- ns01.snafu.de
- ns02.snafu.de
- MX
-
- 10 mailin.snafu.de
- 20 secondary.snafu.de
Email authentication weak
- SPF
-
v=spf1 include:_spf1.snafu.de include:_spf2.snafu.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 45 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