steuerkanzlei-ludwig.com
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (1)
- www.datev-mymarketing.de×1
Contact
Registration
- Registrar
- IONOS SE
- Created
- 2009-04-23
- Expires
- 2027-04-23 337 days left
- Updated
- 2026-04-24
- Name servers
-
- ns1051.ui-dns.biz
- ns1051.ui-dns.com
- ns1051.ui-dns.de
- ns1051.ui-dns.org
DNS records live
- NS
-
- ns1051.ui-dns.biz
- ns1051.ui-dns.com
- ns1051.ui-dns.de
- ns1051.ui-dns.org
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 182 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy