indexo.dev

riffkeramik.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 3232 ms crawled 2026-05-15

DE · 195.4.192.170 · AS60175 Wortmann AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Reef system reef ceramic
Language
en-US
Canonical
https://riffkeramik.de/en/reef-system-and-reef-ceramic/
Translations
  • de
  • en
Feeds

Technology

Server
Microsoft-IIS
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2021-10-12
Name servers
  • ns01.v-dns.de.
  • ns02.v-dns.de.
  • ns03.v-dns.de.
  • ns04.v-dns.de.

DNS records live

NS
  • ns01.v-dns.de
  • ns02.v-dns.de
MX
  • 0 riffkeramik-de.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com a:server2.emsh.eu -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-20 to 2026-06-18
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://riffkeramik.de/en/reef-system-and-reef-ceramic/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (1)