talander-schule.de
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (5)
- assets.jimstatic.com×9
- image.jimcdn.com×7
- u.jimcdn.com×3
- api.dmp.jimdo-server.com×1
- fonts.jimstatic.com×1
Contact
Registration
- Updated
- 2018-08-26
- Name servers
-
- a.ns14.net.
- b.ns14.net.
- c.ns14.net.
- d.ns14.net.
DNS records live
- NS
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
- MX
-
- 10 mail.lazyexperts.de
Email authentication weak
- SPF
-
v=spf1 a mx include:secure-mailgate.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 54 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