jacob.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-14 · ok HTTP/1.1 200 1770 ms crawled 2026-05-07

DE · 109.109.206.28 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: PCs, Hardware, Software & weiteres Zubehör bei JACOB online kaufen
Description: Sind Sie auf der Suche nach einem neuen PC oder bestimmten PC Komponenten? Im JACOB Onlineshop finden Sie eine große Auswahl an PCs, Hardware, Sofware & Zubehör. JACOB ✓ Fachkundige Beratung ✓ Riesige Auswahl ✓ Günstige Preise
Language: de
Canonical: https://www.jacob.de/

Open Graph

url: https://www.jacob.de/
title: PCs, Hardware, Software & weiteres Zubehör bei JACOB online kaufen
site name: JACOB Elektronik GmbH
description: Sind Sie auf der Suche nach einem neuen PC oder bestimmten PC Komponenten? Im JACOB Onlineshop finden Sie eine große Auswahl an PCs, Hardware, Sofware & Zubehör. JACOB ✓ Fachkundige Beratung ✓ Riesige Auswahl ✓ Günstige Preise

Technology

Server: Apache

Analytics

Google Analytics
Google Tag Manager

Third-party hosts loaded (10)

www.googletagmanager.com×3
challenges.cloudflare.com×1
fw-cdn.com×1
g43bv4vatc.kameleoon.eu×1
js.kctag.net×1
t2.kctag.net×1
webcache.datareporter.eu×1
www.google-analytics.com×1
www.google.com×1
www.gstatic.com×1

Social

Registration

Updated

2024-05-07

Name servers

ns63.domaincontrol.com.
ns64.domaincontrol.com.

DNS records live

NS

ns63.domaincontrol.com
ns64.domaincontrol.com

MX

50 smtp.jacob-computer.de

TXT

Show 16 TXT records

google-site-verification=60Jd9XK2zGaAC0Mg1BF3dyRBZRhNeBiAnwNMEWhLyDw
google-site-verification=xTrAQcnniCBlIGQYxkvN3JPMG59mMVkpdIV6iS-IdZM
google-site-verification=W4CTWuCoxYhwi7hQ7iimIh7Ygevq99fqeaHLq5jzwr0
iapelfd54o18r4ofn05rs63th3
ZOOM_verify_ULiHm3WhTVOT6kXtDa2fWw
apple-domain-verification=bIqZdyTGSyMLBiXA
MS=ms83841445
atlassian-domain-verification=mRa5BPWRlOw9FbuKgJEJ2LVpt0VUDn1lEoUF85VYcg9qLxeTVCWpq2z5Q0v1GGpv
openai-domain-verification=dv-2rl3vbjjnR1NINumZcDqnN5Q
sophos-domain-verification=b7a9ed6676ba6b6273313840e05f99558d2144f0d53d2ad6635ad8019ec49eff
Sendinblue-code:889d8e822d0a084f86ae1357e2bb90d0
google-site-verification=VUT8ZdsF8RtTtG4CBq0GYVJdn6ff8BE9fsre2Mqpb4w
google-site-verification=zIEEqPzlnEiQyiMFYpOvHfwLMZGLzYCnHssgqKYi0yw
anthropic-domain-verification-p6ykqq=KJpcuxniZex2qRA8lZTZllGON
klaviyo-site-verification=XiMU6t
jal/OcDlA7XVaobcWcdGejVVTAviT5Foeeiqapfgrv0hSRNcNLnQaAj5LI+ZWjLWS65qhJrkcg1D/I1ep2yKAA==

Email authentication strong

SPF

v=spf1 mx ip4:109.109.206.20 include:spf.sendinblue.com ?all

neutral (?all)

DMARC

v=DMARC1; p=none; fo=1; rua=mailto:dmarc-report@jacob.de; ruf=mailto:dmarc-report@jacob.de

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-08-14 to 2026-08-06

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.jacob.de/

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
x-content-type-options: nosniff

Links to (10)

Linked from (1)

rocholz.de×2