42-grad.com
HTML metadata
Contact
- Address
- Ostwestfalen-Lippe, DE
Registration
- Registrar
- Key-Systems GmbH
- Created
- 2024-04-19
- Expires
- 2027-04-19 334 days left
- Updated
- 2026-04-20
- Name servers
-
- ns01.1blu.de
- ns02.1blu.de
DNS records live
- NS
-
- ns01.1blu.de
- ns02.1blu.de
- MX
-
- 10 mailgate2.secret-it.de
Email authentication partial
- SPF
-
v=spf1 ip4:157.90.131.222 ip6:2a01:4f8:252:4560::2 mx include:_spf.1blu.de -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc@42-grad.compolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 49 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
DENY- x-content-type-options
nosniff