studyworld.de
HTML metadata
Technology
- Server
- nginx
- Ads
-
- Google AdSense
Third-party hosts loaded (3)
- unpkg.com×3
- 1stats.de×1
- pagead2.googlesyndication.com×1
Registration
- Updated
- 2026-01-28
- Name servers
-
- ns1.schiller.metanet.ch.
- ns2.schiller.metanet.ch.
DNS records live
- NS
-
- ns1.schiller.metanet.ch
- ns2.schiller.metanet.ch
- MX
-
- 10 mail.studyworld.de
Email authentication strong
- SPF
-
v=spf1 include:_spf.sui-inter.net +mx +a ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; adkim=s; aspf=spolicy: quarantine - DKIM
-
- default:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2GYN6wWf8Oz4mnC9/n5/IyvxAifVYv4WscYYYEcGFQeOf7CabFT2nmBk18m5cYwVh2RFXyuXZQXBIWw7oRJBT…
selectors probed - default:
Certificate (current)
R13
Expires in 39 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy