indexo.dev

abacus-systeme.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 2094 ms crawled 2026-05-12

DE · 217.160.0.54 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home - Abacus Systemberatung GmbH
Language
de
Generator
Divi v.4.27.6
Canonical
https://abacus-systeme.de/
Feeds

Open Graph

url
https://abacus-systeme.de/
title
Home - Abacus Systemberatung GmbH
locale
de_DE
site name
Abacus Systemberatung GmbH

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×3

Contact

Email
Phone

Registration

Updated
2018-08-11
Name servers
  • ns1070.ui-dns.biz.
  • ns1070.ui-dns.com.
  • ns1070.ui-dns.de.
  • ns1070.ui-dns.org.

DNS records live

NS
  • ns1070.ui-dns.biz
  • ns1070.ui-dns.com
  • ns1070.ui-dns.de
  • ns1070.ui-dns.org
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 20 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • google-site-verification=2p3KiHuCUPKP4FEqAtKkZyPiUz2LZzRA9c50uik81aE
  • 6idq11tu70n8qn1l71hb0trncq
  • js1m56brm7njqa01aqnf3obse3

Email authentication weak

SPF
v=spf1 include:_spf_eucentral1.prod.hydra.sophos.com include:_spf-eu.ionos.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-01 to 2027-02-16
Expires in 273 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://abacus-systeme.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
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
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
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=63072000
cross-origin-opener-policy
unsafe-none
cross-origin-embedder-policy
unsafe-none; report-to='default'
cross-origin-resource-policy
cross-origin

Links to (2)

Linked from (2)