usm.de
HTML metadata
Technology
- Server
- Microsoft-IIS
Social
Registration
- Updated
- 2025-04-11
- Name servers
-
- ns1-tec.de.
- ns2-tec.de.
DNS records live
- NS
-
- ns1.axcoredns.com
- ns2.axcoredns.org
- MX
-
- 10 mail.usm.de
- 100 upmx2.usm.de
- 200 fw.19het.host1.usm.de
- 50 mail2.usm.de
Email authentication weak
- SPF
-
v=spf1 mx a ip4:46.4.210.16/28 ip4:78.47.66.16/28 ip4:178.63.135.224/28 ip4:46.4.242.80/28 ip4:159.69.1.5 a:fw.19het.host1.usm.de a:fw.19het.host2.usm.de include:mail.zendesk.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
GoGetSSL RSA DV CA
Expires in 302 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (8)
- apple.com×1
- facebook.com×1
- redshiftsky.de×1
- steampowered.com×1
- usmaudio.de×1
- usmgames.com×1
- x.com×1
- youtube.com×1