classwizard.com
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- s.gravatar.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
- Address
- rd GmbH | Hirschgraben 30 | D-22089
Registration
- Registrar
- Cronon GmbH
- Created
- 2002-06-26
- Expires
- 2026-06-26 36 days left
- Updated
- 2025-06-27
- Name servers
-
- docks13.rzone.de
- shades20.rzone.de
DNS records live
- NS
-
- docks13.rzone.de
- shades20.rzone.de
- MX
-
- 10 aspmx.l.google.com
- 100 alt2.aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 200 alt3.aspmx.l.google.com
- TXT
-
h9YR/+VWfOXVtcTvN9jp/BjfuAuoAstRPcLFHq1MtlY=
- Verified for
-
- Atlassian
- Cisco
Email authentication strong
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiMFqyZ+SR9sggXPvQBduplQbM0fiwc1GORYjqAaPjUE0S3iS+GjvdOrCnL0QOnH+9fY2hISfGJYCUS…
selectors probed - google:
Certificate (current)
Sectigo RSA Domain Validation Secure Server CA
Expires in 25 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
classwizard.com