profiseller.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-13 · ok HTTP/1.1 200 8432 ms crawled 2026-05-12

DE · 217.160.72.55 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

sector other type landing page

HTML metadata

Title: Vorteile - Profiseller
Canonical: https://www.profiseller.de/vorteile

Open Graph

url: https://www.profiseller.de/vorteile
title: Vorteile
site name: 1&1 Profiseller

Technology

Server: nginx
CMS: Gatsby

Contact

Address: st. Im Haupttest, connect Heft 01/2026

Registration

Updated

2016-11-09

Name servers

ns-telco.ui-dns.biz.
ns-telco.ui-dns.com.
ns-telco.ui-dns.de.
ns-telco.ui-dns.org.

DNS records live

NS

ns-telco.ui-dns.biz
ns-telco.ui-dns.com
ns-telco.ui-dns.de
ns-telco.ui-dns.org

MX

10 mxint01.1and1.com
10 mxint02.1and1.com

TXT

x647bw4q3rh4v3c5qty45z7204qd367b
google-site-verification=hz24nVw3rGIDGb-jQDiI5ZTt9bT7ZakrA86mvlvrYbg

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA EV R36

from 2025-12-08 to 2026-12-09

Expires in 203 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.profiseller.de/vorteile

present

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

findings

CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' *.drillisch-online.de *.1und1.de *.1und1.com profiseller.de *.profiseller.de *.1and1.com dsl.gmx.de dsl.web.de 1und1-premiumpartner.de *.1und1-premiumpartner.de 1und1-partner.de *.1und1-partner.de 1und1-mm.de *.1und1-mm.de 1und1-freenet.de *.1und1-freenet.de yourfone-partner.de *.yourfone-partner.de *.mouseflow.com *.1und1.cloud;
strict-transport-security: max-age=15552001; includeSubDomains