portunity.de

.de dns crawl

First seen 2026-05-02 · Last seen 2026-05-31 · ok HTTP/1.1 200 2296 ms crawled 2026-05-28

DE · 217.144.129.136 · AS15987 Portunity GmbH

Reputation 84/100 spf without fallback weak subdomain policy

Classifying

HTML metadata

Title: Home - Portunity
Description: Homepage der Portunity-Gruppe: Hosting (Webhosting, Server, Housing, CoLocation und Domains), Access (Einwahlprodukte wie DSL, Telefonie und VoIP), Media (Informations- und Service-Portale) und Website-Service (Agentur-Services).
Language: de
Generator: TYPO3 CMS

Open Graph

url: https://www.portunity.de/
title: Home
site name: Portunity
description: Homepage der Portunity-Gruppe: Hosting (Webhosting, Server, Housing, CoLocation und Domains), Access (Einwahlprodukte wie DSL, Telefonie und VoIP), Media (Informations- und Service-Portale) und Website-Service (Agentur-Services).
country-name: Germany

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (1)

www.google.com×1

Social

Contact

Email

abuse@portunity.de

Registration

Updated

2020-08-19

Name servers

ns2.portunity.de.
ns3ac.portunity.eu.
ns4ac.portunity.com.
ns.portunity.de.

DNS records live

NS

ns.portunity.de
ns2.portunity.de
ns3ac.portunity.eu
ns4ac.portunity.com

MX

10 pmail-in.portunity.de
20 smtp-backup1.portunity.de
30 smtp-backup2.portunity.de

TXT

b7sps6g9sfn2m5myys7ln271bk0hrvn8

Verified for

Anthropic

Email authentication partial

SPF: v=spf1 redirect=set1.spf.portunity.de
missing all
DMARC: v=DMARC1; p=reject; sp=none; pct=100; adkim=r; aspf=r; rua=mailto:postmaster+dmarc@portunity.de; ruf=mailto:postmaster+dmarc@portunity.de; ri=86400; fo=0:1:d:s;
policy: reject (enforced) · sp=none
DKIM: no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1

from 2026-03-23 to 2026-10-08

Expires in 129 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.portunity.de/

present

strict-transport-security
referrer-policy

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing content type protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
strict-transport-security: max-age=1209600;