design-ulm.de
HTML metadata
Technology
- Server
- Apache
Registration
- Updated
- 2021-01-21
- Name servers
-
- a.ns14.net.
- b.ns14.net.
- c.ns14.net.
- d.ns14.net.
DNS records live
- NS
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
- MX
-
- 10 mail.d-ligo.com
Email authentication weak
- SPF
-
v=spf1 redirect=d-ligo.comno all qualifier - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
GeoTrust TLS RSA CA G1
Expires in 193 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31556926; includeSubDomains