bergmueller-schreiber.de
HTML metadata
Technology
- Server
- Apache
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (1)
- app.eu.usercentrics.eu×1
Contact
Registration
- Updated
- 2026-04-15
- Name servers
-
- docks18.rzone.de.
- shades02.rzone.de.
DNS records live
- NS
-
- docks18.rzone.de
- shades02.rzone.de
- MX
-
- 10 mx01.hornetsecurity.com
- 100 mx03.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 200 mx04.hornetsecurity.com
Email authentication strong
- SPF
-
v=spf1 redirect=roedl-energie.deno all qualifier - DMARC
-
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=spolicy: quarantine · sp=quarantine - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs7GO2nocWaV6gYEtl2/PnjXeUUczPRTmSB5OruWSfYNiUY/HsRmw/TMHkuzmuHWpS+5j/Ci+PTzU2Y… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwcs02fzIXOAJjHCiXqC53xscqL3GQ9yAEnJnGjnbglH/AQGruHsg0Cb6sr5gvzxzwJ2qWQ2WN+7xfG…
selectors probed - selector1:
Certificate (current)
E7
Expires in 49 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
sameorigin- x-content-type-options
nosniff
Links to (1)
- avia.de×2