schulbio-freiluga.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
- PHP
- 8.5.6
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.googleapis.com×3
Contact
- Phone
Registration
- Updated
- 2017-10-06
- Name servers
-
- dns11.netcologne.de.
- dns12.netcologne.de.
- dns13.netcologne.de.
- dns14.netcologne.de.
DNS records live
- NS
-
- dns11.netcologne.de
- dns12.netcologne.de
- dns13.netcologne.de
- dns14.netcologne.de
- MX
-
- 10 pls2.netcologne.de
- TXT
-
v=DMARC1; p=none; rua=mailto:edu-servers@netcologne-its.de; ruf=mailto:edu-servers@netcologne-its.de; fo=1; adkim=r; aspf=r; ri=604800
Email authentication weak
- SPF
-
v=spf1 mx include:_spf.pls.netcologne.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 40 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy