sgk-hessen.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Social
Contact
- Phone
Registration
- Updated
- 2026-02-12
- Name servers
-
- nsa2.schlundtech.de.
- nsb2.schlundtech.de.
- nsc2.schlundtech.de.
- nsd2.schlundtech.de.
DNS records live
- NS
-
- nsa2.schlundtech.de
- nsb2.schlundtech.de
- nsc2.schlundtech.de
- nsd2.schlundtech.de
- MX
-
- 10 mail.xisio.com
Email authentication weak
- SPF
-
v=spf1 a mx mx:xisio.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- dkim:
v=DKIM1;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9VZnI7qFXC9VAwoGQpms/g1QPF3E2mLqE7UZydZJuax0+Qx1Ma8t5MOZ1TmWNCmyyipjLDCGKofNmPWr8v5KFT…
selectors probed - dkim:
Certificate (current)
E7
Expires in 31 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")
sgk-hessen.de