schirner.com
HTML metadata
Technology
- Server
- Apache
Social
Contact
- Phone
Registration
- Registrar
- Hetzner Online GmbH
- Created
- 1999-03-31
- Expires
- 2027-03-31 314 days left
- Updated
- 2026-04-01
- Name servers
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
DNS records live
- NS
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
- MX
-
- 10 mail.schirner.com
Email authentication strong
- SPF
-
v=spf1 a mx a:dedi3371.your-server.de a:email.schirner.com ip4:213.133.121.121 ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=quarantine;sp=quarantine;pct=50;ruf=mailto:ruf@schirner.com;adkim=r;aspf=s;policy: quarantine · pct=50 · sp=quarantine - DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 108 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy