dietmar-buecher.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress 6.9.4
- jQuery
- 3.7.1
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- gmpg.org×1
Social
Contact
Registration
- Updated
- 2025-12-10
- Name servers
-
- ns-a.ktk.de.
- ns-b.ktk.io.
- ns-c.ktk.de.
DNS records live
- NS
-
- ns-a.ktk.de
- ns-b.ktk.io
- ns-c.ktk.de
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- TXT
-
_telesec-domain-validation=330518_2024-01-24_y4AecuPR1IILF1YxsbXEWvJigxJcjBkbOrV8Pj313K81kB2u9e
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 a:web03.teliko.net a:dietmar-buecher.de include:spf.hornetsecurity.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; rf=afrf; sp=quarantine; ri=86400; adkim=r; aspf=spolicy: quarantine · sp=quarantine - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 283 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
dietmar-buecher.de