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kunstwerk-karlsruhe.de

.de ok HTTP/1.1 200 95 ms

First seen 2026-06-04 · Last seen 2026-06-18 · crawled 2026-06-18

FR · 62.138.184.136 · AS8972 Host Europe GmbH

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

sector tech subsector hosting infra type homepage

HTML metadata

Title
HMnet Root-Server 01
Language
en

Technology

Server
nginx

Third-party hosts loaded (1)

  • www.hmnet.de×1

Registration

Updated
2019-06-28
Name servers
  • nsa9.schlundtech.de.
  • nsb9.schlundtech.de.
  • nsc9.schlundtech.de.
  • nsd9.schlundtech.de.

DNS records live

NS
  • nsa9.schlundtech.de
  • nsb9.schlundtech.de
  • nsc9.schlundtech.de
  • nsd9.schlundtech.de
MX
  • 10 mail.kunstwerk-karlsruhe.de

Email authentication partial

SPF
v=spf1 +a +mx +a:kunstwerk-karlsruhe.de +a:mail.kunstwerk-karlsruhe.de +a:hmnet.name +a:root01.hmnet.eu +ip4:62.138.184.136 +ip4:217.115.137.224/29 +ip6:2001:1520:1:200:0:0:0:3cd -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

YR1
from 2026-06-11 to 2026-09-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://kunstwerk-karlsruhe.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)

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