sglasker.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- www.sg-lasker.de×3
- ajax.googleapis.com×2
- fonts.googleapis.com×2
- gmpg.org×1
Registration
- Updated
- 2025-08-05
- Name servers
-
- helium.ns.hetzner.de.
- hydrogen.ns.hetzner.com.
- oxygen.ns.hetzner.com.
DNS records live
- NS
-
- helium.ns.hetzner.de
- hydrogen.ns.hetzner.com
- oxygen.ns.hetzner.com
- MX
-
- 10 smtp.qno.de
Email authentication strong
- SPF
-
v=spf1 mx -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; sp=reject; rua=mailto:postmaster@qno.de; ruf=mailto:postmaster@qno.de; fo=1:d:s; adkim=r; aspf=spolicy: reject (enforced) · sp=reject - DKIM
-
- default:
v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjKsY6FqGPJ7WI74tejKI8E2XQ0NJSsTYQQUH4MLDuxEI1Ix2Voa4TWjNIWF…
selectors probed - default:
Certificates
Loading certificate
HTTP security headers
- present
-
- strict-transport-security
- permissions-policy
- findings
-
- 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")- strict-transport-security
max-age=15768000; preload