indexo.dev

arcim-institute.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 7487 ms crawled 2026-05-12

DE · 217.160.0.154 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ARCIM Institute – Homepage für das Arcim Institute in Filderstadt
Language
de-DE
Generator
Redux 4.5.11
Canonical
https://www.arcim-institute.de/
Translations
  • de
  • en
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×6
  • fonts.gstatic.com×1
  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2026-02-19
Name servers
  • ns1025.ui-dns.com.
  • ns1026.ui-dns.de.
  • ns1040.ui-dns.biz.
  • ns1098.ui-dns.org.

DNS records live

NS
  • ns1025.ui-dns.com
  • ns1026.ui-dns.de
  • ns1040.ui-dns.biz
  • ns1098.ui-dns.org
MX
  • 0 arciminstitute-de01c.mail.eo.outlook.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-19 to 2027-02-20
Expires in 276 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.arcim-institute.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (1)

Linked from (2)