indexo.dev

hugendubel.info

.info crawl

First seen 2026-04-13 · Last seen 2026-05-10 · ok HTTP/1.1 200 3576 ms crawled 2026-05-07

CH · 194.209.180.223 · AS3303 Bluewin

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Bücher und Medien - Hugendubel Fachinformationen
Description
Hugendubel Fachinformationen ▶ Bücher Zeitschriften Neuerscheinungen Webinare Datenbanken ➔ Geschäftskunden Kanzleien Bibliotheken ★online bestellen ★schnelle, portofreie Lieferung, ★individuelle Rechnung
Language
de-DE
Canonical
https://www.hugendubel.info/home
Translations
  • de
Feeds

Open Graph

site name
Hugendubel Fachinformationen

Technology

Server
Apache

Contact

Phone

Registration

Registrar
Deutsche Telekom AG
Created
2003-01-27
Expires
2027-01-27 251 days left
Updated
2026-01-04
Name servers
  • ns02.paragon-systems.de
  • ns01.paragon-systems.de

DNS records live

NS
  • ns01.paragon-systems.de
  • ns02.paragon-systems.de
MX
  • 100 mx.paragon-systems.de
TXT
  • sophos-domain-verification=e864480bc52cf277f7495e83b006b21a3ebf8cbde69efc208d1c6a1b567dc87b
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:195.160.160.0/23 ip4:194.209.180.223/32 mx -all
strict (-all)
DMARC
v=DMARC1; p=none;adkim=s; aspf=r; rf=afrf; pct=100;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-24 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.hugendubel.info/home

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000

Links to (1)

Linked from (4)