carstensen.eu
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.facebook.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
- Address
- TEL.:04 61 – 95 70 7-0MAIL:info@carstensen.euFRACHTANFRAGEN:sales@carstensen.eu
DNS records live
- NS
-
- ns01.1blu.de
- ns02.1blu.de
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- TXT
-
MS=ms38171366
Email authentication weak
- SPF
-
v=spf1 ip4:82.144.34.146/29 ip4:46.142.195.130 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:agenturserver.de include:_spf.1blu.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 42 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