leibold-it.de
HTML metadata
Technology
- Server
- Apache
Contact
Registration
- Updated
- 2024-05-07
- Name servers
-
- ns.udag.de.
- ns.udag.net.
- ns.udag.org.
DNS records live
- NS
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
- MX
-
- 10 post.leibold-it.de
- Verified for
-
- OpenAI
Email authentication weak
- SPF
-
v=spf1 a mx a:owa.leibold-it.de a:web01.rz-nbg.de ip4:193.9.116.14 ip4:193.9.116.41 include:spf.msg.rz-nbg.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 41 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy