mark-hahn.de
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Nuxt
Third-party hosts loaded (2)
- cdn.sanity.io×31
- www.facebook.com×1
Social
Contact
- Phone
Registration
- Updated
- 2026-05-05
- Name servers
-
- ns1034.ui-dns.de.
- ns1053.ui-dns.org.
- ns1082.ui-dns.biz.
- ns1117.ui-dns.com.
DNS records live
- NS
-
- ns1034.ui-dns.de
- ns1053.ui-dns.org
- ns1082.ui-dns.biz
- ns1117.ui-dns.com
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
Email authentication strong
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=spolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 70 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000