indexo.dev

doctronic.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 7102 ms crawled 2026-05-15

DE · 176.94.6.190 · AS3209 Vodafone GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
doctronic - Technologiepartner für Fach- und Wissenschaftsverlage
Description
Seit 25 Jahren entwickeln wir maßgeschneiderte Software, effiziente Digitalisierungsstrategien und konzipieren benutzerfreundlicher Publishing-Plattformen.
Language
de
Canonical
https://www.doctronic.de/
Feeds

Open Graph

url
https://www.doctronic.de/
title
doctronic - Technologiepartner für Fach- und Wissenschaftsverlage
locale
de_DE
site name
doctronic – Technologiepartner für Fachverlage
description
Seit 25 Jahren entwickeln wir maßgeschneiderte Software, effiziente Digitalisierungsstrategien und konzipieren benutzerfreundlicher Publishing-Plattformen.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2021-05-04
Name servers
  • nsa2.schlundtech.de.
  • nsb2.schlundtech.de.
  • nsc2.schlundtech.de.
  • nsd2.schlundtech.de.

DNS records live

NS
  • nsa2.schlundtech.de
  • nsb2.schlundtech.de
  • nsc2.schlundtech.de
  • nsd2.schlundtech.de
MX
  • 10 mail.doctronic.de
TXT
  • _h45u26s0nv558f5gsuzguk2g6hae47u

Email authentication partial

SPF
v=spf1 mx a mx:indivsurvey.de include:_spfa2h.doctronic.de include:_spfi2j.doctronic.de include:_spfk2m.doctronic.de include:_spfs.doctronic.de include:_spfv.doctronic.de include:_spfx.doctronic.de -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@doctronic.de;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-10-30 to 2026-12-01
Expires in 195 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.doctronic.de

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • weak frame protection
  • weak content type protection
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
permissions-policy
accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
x-content-type-options
nosniff, nosniff
content-security-policy
upgrade-insecure-requests;
strict-transport-security
max-age=, max-age=31536000
cross-origin-opener-policy
unsafe-none
cross-origin-embedder-policy
unsafe-none; report-to='default'
cross-origin-resource-policy
cross-origin

Links to (3)

Linked from (1)