schulbusantrag.de
HTML metadata
Registration
- Updated
- 2021-05-05
- Name servers
-
- cns1.alfahosting.info.
- cns2.alfahosting.info.
- cns3.alfahosting.info.
DNS records live
- NS
-
- cns1.alfahosting.info
- cns2.alfahosting.info
- cns3.alfahosting.info
- MX
-
- 10 mail.schulbusantrag.de
Email authentication weak
- SPF
-
v=spf1 a mx include:secure-mailgate.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 62 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=15724800; includeSubDomains