gmgk.de
HTML metadata
Technology
- Server
- Apache
Social
Contact
- Phone
Registration
- Updated
- 2025-11-20
- Name servers
-
- ns81.domaincontrol.com.
- ns82.domaincontrol.com.
DNS records live
- NS
-
- ns81.domaincontrol.com
- ns82.domaincontrol.com
- MX
-
- 100 mxlb.ispgateway.de
- TXT
-
google-site-verification=s6A663ypd4Plgmvq1ZUUxBVmqSI-0d5Bilhhu8iOIgM
Email authentication weak
- SPF
-
v=spf1 mx a include:ispgateway.de ip4:212.202.235.114 ip4:92.51.175.194 ip4:94.130.214.124 ip4:185.152.246.110 ip4:136.243.123.105 allpermissive (+all) — anyone can send as this domain - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 193 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN