gruendau.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (5)
- nbg1.your-objectstorage.com×6
- cdn.jsdelivr.net×4
- v6.gemeinde-entwickler.de×3
- gmpg.org×1
- prod-chat-app.neurabot.neuraflow.de×1
Social
Contact
- Phone
Registration
- Updated
- 2015-12-10
- Name servers
-
- ns1.ecos.net.
- ns2.ecos.net.
DNS records live
- NS
-
- ns1.ecos.net
- ns2.ecos.net
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- Verified for
-
- Apple
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 a mx ip4:109.90.83.126 ip4:212.114.227.214 ip4:83.246.40.2 ip4:145.253.140.195 include:_spf1.ekom21.de include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 81 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests;- strict-transport-security
max-age=63072000; includeSubDomains;preload
gruendau.de