konrad-zuse-hotel.de
HTML metadata
Technology
- Server
- Apache
Contact
Registration
- Updated
- 2024-05-16
- Name servers
-
- ns5.compositum.de.
- pdns02.domaincontrol.com.
DNS records live
- NS
-
- ns5.compositum.de
- pdns02.domaincontrol.com
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
Email authentication strong
- SPF
-
v=spf1 a mx ip4:213.202.209.240/32 include:mailgun.org include:spf.hornetsecurity.com -allstrict (-all) - DMARC
-
v=DMARC1; p=rejectpolicy: reject (enforced) - DKIM
-
- s1:
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLgdn3UTgE+wPwczvhFW7n9ftSf1Sw50zFTPGdiyWA/YlU0OaZUK8rG3QGYw5dXaklBeLjqsNQUcu81lkRPyuyP6yc7h…
selectors probed - s1:
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 50 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31556926, includeSubDomains