optikgraesser.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cloud.ccm19.de×1
Contact
- Phone
- Address
- 06806 / 994588augenauf-graesser@t-online.deAm Markt 5 - 66292 Riegelsberg
Registration
- Updated
- 2025-04-03
- Name servers
-
- ns07.domaincontrol.com.
- ns08.domaincontrol.com.
DNS records live
- NS
-
- ns07.domaincontrol.com
- ns08.domaincontrol.com
- MX
-
- 100 mxlb.ispgateway.de
Email authentication weak
- SPF
-
v=spf1 mx a include:ispgateway.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Starfield Secure Certificate Authority - G2
Expires in 118 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff