heinrich-schmidt-gruppe.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress 6.9.4
- jQuery
- 3.6.0
Third-party hosts loaded (2)
- ajax.googleapis.com×2
- cdn.jsdelivr.net×2
Social
Contact
Registration
- Updated
- 2026-01-02
- Name servers
-
- ns.ui-global-dns.biz.
- ns.ui-global-dns.com.
- ns.ui-global-dns.de.
- ns.ui-global-dns.org.
DNS records live
- NS
-
- ns.ui-global-dns.biz
- ns.ui-global-dns.com
- ns.ui-global-dns.de
- ns.ui-global-dns.org
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- TXT
-
v=DMARC1; p=none; rua=mailto:dmarc@it.schmidt-gruppe.de; ruf=mailto:dmarc@it.schmidt-gruppe.de
Email authentication weak
- SPF
-
v=spf1 a mx a:mout.kundenserver.de include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA OV R36
Expires in 134 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (6)
- badwerk.de×1
- instagram.com×1
- mein-optima.de×1
- online.de×1
- pinterest.de×1
- xing.com×1