guestrow.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cdn1.readspeaker.com×1
Social
Registration
- Updated
- 2025-06-17
- Name servers
-
- ns1.antagus.de.
- ns2.antagus.de.
DNS records live
- NS
-
- ns1.antagus.de
- ns2.antagus.de
- MX
-
- 10 mx1.guestrow.de
- 20 mail.guestrow.de
- TXT
-
apple-domain-verification=xV8XcI8A8zWwjzBnMS=BE4E3B4100342353C3AE227CE35225EB66F53B38
Email authentication weak
- SPF
-
v=spf1 a mx ip4:5.28.64.159/32 ip4:5.28.64.156/32 -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 41 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=15768000; includeSubDomains