colabdesign.de
HTML metadata
Technology
- Server
- nginx
Social
Contact
Registration
- Updated
- 2024-07-01
- Name servers
-
- ns01.dexalo.de.
- ns02.dexalo.de.
DNS records live
- NS
-
- ns01.dexalo.de
- ns02.dexalo.de
- MX
-
- 10 smtp.greger.me
- TXT
-
google-site-verification=wkMpMf7cIGXhIyEaPN6Dl3wpvScI2dPS9TsZ7xY_A2c
Email authentication strong
- SPF
-
v=spf1 redirect=_spf.greger.meno all qualifier - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 68 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=17280000; includeSubDomains; preload