sg-backline-service.de
HTML metadata
Technology
- Server
- Apache
Social
Contact
- Phone
Registration
- Updated
- 2021-09-27
- Name servers
-
- node.nhdns.de.
- node.nhdns.eu.
- node.nhdns.net.
DNS records live
- NS
-
- node.nhdns.de
- node.nhdns.eu
- node.nhdns.net
- MX
-
- 10 mail.sg-backline-service.de
Email authentication weak
- SPF
-
v=spf1 include:_spf-4.netz-haut.net include:_spf-6.netz-haut.net mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
Sectigo Public Server Authentication CA DV R36
Expires in 247 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy