rzv.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 2366 ms crawled 2026-05-15

DE · 185.226.120.80 · AS208106 RZV GmbH

Reputation 100/100

Classifying

HTML metadata

Title

Startseite - RZV

Description

IT-Lösungen für Gesundheit & Soziales: RZV bietet seit 50 Jahren sichere, innovative Services – von Rechenzentrum bis Beratung. Gemeinsam digital voran.

Language

de-DE

Generator

WP Rocket 3.21.3

Canonical

https://www.rzv.de/

Feeds

RZV Feed RSS

Open Graph

url: https://www.rzv.de/
title: Startseite - RZV
locale: de_DE
site name: RZV
description: IT-Lösungen für Gesundheit & Soziales: RZV bietet seit 50 Jahren sichere, innovative Services – von Rechenzentrum bis Beratung. Gemeinsam digital voran.

Technology

Server: RZV
CMS: WordPress

Social

Contact

Email

marketing@rzv.de

Phone

+4923356380

Address

Grundschötteler Straße 2158300 Wetter (Ruhr)

Registration

Updated

2018-01-25

Name servers

dns.rzv.de.
pns.dtag.de.
secondary006.dtag.net.

DNS records live

NS

dns.rzv.de
pns.dtag.de
secondary006.dtag.net

MX

10 mail.rzv.de

TXT

Show 16 TXT records

f9b81638192665d24999a02a56bbd049bc8305867bc656829457072c5f2f4d4
8b07a6c63de35866374d7fc776e3aa5428ef672313e7bd4e76f8ad4c4ed7160
53f04b3359e19a23169cbe2932c3e4cc9594e4db343018ba38d3aee2b00b08d
2c2b6513311147875f304af606c8a1f13354ea92ad2610c7453cff4b04ff76e
7a36471e730327b4815c528e7ce2726f77098120d22e32b9c2b3afa022e9e1f
55ee3587ec1b3c03be3b45b2e89cc94154e5be5f5305de860ec9a55e00207d9
1d08027da9e835d585289e4d436322c5b58b2fb147db6f3727570e34432b7f0
d706b5368fdf7da0e3a11e36284079808b1f69e3cc71908ca7d905bb9825145
docusign=0b48016f-04b2-4e4f-a952-f2c6ac74a9a1
MS=22DE3DF465935269209867AA622BE13A32F5511A
apple-domain-verification=VKrILGeVP639C82T
3c7088f21903fcb1a29b1ed78e8a88f1cff29c0b3d164136470ac4b0e83725a
1be5603a64f7a4a34a42ba0da3dabd964dc783e3c049f57747d78b48adab4b3
4b4f2564b25911794921a8269ab726725954ad6af3a86e97b0625254a252dc1
d5cb515302495581ee0f4245e3a2a22e734f38105839eec58554c6945d777b6
bfdd7f14cae0653b9dfdc4cfdedb3916a61aef39dbd4a70dc465eb98e647b5f

Email authentication strong

SPF: v=spf1 include:spf.gobright.cloud include:_spf.rzv.de include:spf.protection.outlook.com include:spfv4.sosafe.de include:spfv6.sosafe.de include:_spf.jpberlin.de -all
strict (-all)
DMARC: v=DMARC1; p=reject; rua=mailto:hostmaster@rzv.de; ruf=mailto:hostmaster@rzv.de; rf=afrf; sp=reject; ri=86400; adkim=s; aspf=s
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-03-04 to 2027-04-05

Expires in 321 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rzv.de/

present

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

findings

missing Content Security Policy
weak frame protection
weak content type protection

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN, SAMEORIGIN
permissions-policy: geolocation=(), microphone=()
x-content-type-options: nosniff, nosniff
strict-transport-security: max-age=16070400; includeSubDomains; preload

Links to (16)

Linked from (1)

os-hho.de×2