mein-schulplan.de
HTML metadata
Technology
- Server
- openresty
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (3)
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- www.youtube.com×1
Registration
- Updated
- 2025-07-26
- Name servers
-
- ns1036.ui-dns.biz.
- ns1041.ui-dns.com.
- ns1056.ui-dns.de.
- ns1086.ui-dns.org.
DNS records live
- NS
-
- ns1036.ui-dns.biz
- ns1041.ui-dns.com
- ns1056.ui-dns.de
- ns1086.ui-dns.org
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- Verified for
-
- Ahrefs
- Brevo
Email authentication partial
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.compolicy: none (monitoring only) - DKIM
-
- mail:
k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed - mail:
Certificate (current)
E8
Expires in 59 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff