matratzenverband.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2018-09-10
- Name servers
-
- ns1092.ui-dns.biz.
- ns1092.ui-dns.com.
- ns1092.ui-dns.de.
- ns1092.ui-dns.org.
DNS records live
- NS
-
- ns1092.ui-dns.biz
- ns1092.ui-dns.com
- ns1092.ui-dns.de
- ns1092.ui-dns.org
- MX
-
- 0 matratzenverband-de.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com include:bielefeld.jweiland.cloud ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 84 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=31536000