schaefer-mediengestaltung.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Social
Contact
Registration
- Updated
- 2026-02-23
- Name servers
-
- root-dns.netcup.net.
- second-dns.netcup.net.
- third-dns.netcup.net.
DNS records live
- NS
-
- root-dns.netcup.net
- second-dns.netcup.net
- third-dns.netcup.net
- MX
-
- 10 mx1.agenturserver.de
- 10 mx2.agenturserver.de
- 20 mx3.agenturserver.de
- 50 mx4.agenturserver.de
Email authentication strong
- SPF
-
v=spf1 include:agenturserver.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@schaefer-mediengestaltung.de; ruf=mailto:dmarc@schaefer-mediengestaltung.de; fo=1; adkim=s; aspf=spolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 81 days
HTTP security headers
- present
-
- permissions-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
Header values
- permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")