bluechip.de

.de crawl dns

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 910 ms crawled 2026-05-07

DE · 185.228.9.78 · AS24940 Hetzner Online GmbH

Reputation 100/100

sector other type landing page

HTML metadata

Title

Home

Language

de-DE

Canonical

https://www.bluechip.de/

Translations

de-de

Feeds

Blog Feed RSS

Open Graph

url: https://www.bluechip.de/
title: Home
site name: bluechip Computer AG - Webshop

Technology

Server: Apache

Social

Contact

Email

Registration

Updated

2016-06-30

Name servers

blueweb.bluechip.de.
pns.dtag.de.
secondary004.dtag.net.

DNS records live

NS

blueweb.bluechip.de
nsrv.bluechip.de
pns.dtag.de
secondary004.dtag.net
secondary006.dtag.net
secondary007.dtag.net

MX

15 mgw01.bluechip.de
16 mgw02.bluechip.de
20 mgw03.bluechip.de

TXT

MS=ms21309793

Email authentication strong

SPF

v=spf1 a mx include:spf.protection.outlook.com ip4:195.145.154.243/32 ip4:195.145.154.253/32 ip4:185.228.9.83/32 ip4:185.228.9.76/32 ip4:185.228.9.77/32 a:srv6v1.one.de include:spf.crsend.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:rua@bluechip.de; ruf=mailto:rua@bluechip.de; aspf=r; adkim=r

policy: quarantine

DKIM

dkim: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Pe7U9ChEzQTHYrcWR8sB9mrVnVgJwSBP6j/OxpcTGmeNHOnmxTzDAHXBS6X+6uhJLkM52AauFAMlt3NqXArv…

selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-04-11 to 2026-05-13

Expired 6 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.bluechip.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

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
strict-transport-security: max-age=31536000; includeSubDomains