svg-nordrhein.de

.de crawl dns

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1561 ms crawled 2026-05-06

DE · 185.237.65.169 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: SVG Nordrhein
Language: de
Canonical: https://www.svg-nordrhein.de/

Open Graph

title: SVG Nordrhein

Technology

Server: Apache

Third-party hosts loaded (4)

cloud.ccm19.de×1
cse.google.com×1
maps.googleapis.com×1
www.google.com×1

Social

Contact

Email

Phone

Address

Oerschbachstr. 152, 40591, Düsseldorf, DE

Registration

Updated

2021-05-10

Name servers

ns1.plusserver.com.
ns2.plusserver.com.
ns3.plusserver.com.

DNS records live

NS

ns1.plusserver.com
ns2.plusserver.com
ns3.plusserver.com

MX

0 svgnordrhein-de0i.mail.protection.outlook.com

TXT

swisssign-check=RLWN9wEtH32gYMk3Q7cQ39FPWy0

Verified for

Apple

Email authentication strong

SPF

v=spf1 mx a include:spf.nl2go.com a:svg.systems ip6:2a01:4f8:c010:41ef::1 include:spf.protection.outlook.com ip4:87.190.226.211 ip4:195.4.192.49

no all qualifier

DMARC

v=DMARC1; p=quarantine; rua=mailto:rua@svg-nordrhein.de; ruf=mailto:ruf@svg-nordrhein.de; fo=1; adkim=r; aspf=r

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsta6ge1qnU6D37gVELbPvE9yRBSCpdkFSXSKvWYZfmBQCdWfvqyScRSagl8E/d3PmNeSuQEFZBAAsA…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4/tU5v1snb+FPW7ML/OqCfBvA/oFmS60SufQfb3kjuHrO3g4I/YVTaQwjp6dZOUHVIs9KjQlCtnSGQ…

selectors probed

Certificate (current)

R13

from 2026-03-13 to 2026-06-11

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.svg-nordrhein.de/

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff