duenkel-holding.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- gmpg.org×1
Contact
Registration
- Updated
- 2020-10-12
- Name servers
-
- ns1044.ui-dns.com.
- ns1074.ui-dns.org.
- ns1087.ui-dns.biz.
- ns1099.ui-dns.de.
DNS records live
- NS
-
- ns1044.ui-dns.com
- ns1074.ui-dns.org
- ns1087.ui-dns.biz
- ns1099.ui-dns.de
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 mx include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.server-he.de -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc@duenkel.de; ruf=mailto:dmarc@duenkel.de; fo=1policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 147 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
duenkel-holding.de