it-kongress.com
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Social
Contact
- Address
- st IT-Fachmesse12. November 2026
Registration
- Registrar
- COREhub, S.R.L.
- Created
- 2010-07-07
- Expires
- 2026-07-07 47 days left
- Updated
- 2025-07-08
- Name servers
-
- dns-1.dfn.de
- dns-1.hnu.de
DNS records live
- NS
-
- dns-1.dfn.de
- dns-1.hnu.de
- MX
-
- 10 a2281.mx.srv.dfn.de
- 10 b2281.mx.srv.dfn.de
- 10 c2281.mx.srv.dfn.de
- Verified for
-
- HARICA
Email authentication strong
- SPF
-
v=spf1 ip4:194.95.21.128/28 ip4:193.174.97.18 ip4:31.11.29.204 ip4:62.206.82.233 ip4:82.195.76.1 include:_spf.kdv-fh-bayern.de include:_spf.o228.mx.srv.dfn.de -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc-report@hnu.depolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
GEANT TLS RSA 1
Expires in 198 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=0
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Linked from (1)
- hnu.de×1
it-kongress.com