indexo.dev

drv-netzwerkstatt.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-14 · ok HTTP/1.1 200 1202 ms crawled 2026-05-11

DE · 128.140.94.45 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Netzwerkstatt: DRV-Netzwerkstatt
Language
de-DE
Generator
TYPO3 CMS

Open Graph

title
Netzwerkstatt
site name
DRV-Netzwerkstatt

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Updated
2024-11-15
Name servers
  • nsa2.schlundtech.de.
  • nsb2.schlundtech.de.
  • nsc2.schlundtech.de.
  • nsd2.schlundtech.de.

DNS records live

NS
  • nsa2.schlundtech.de
  • nsb2.schlundtech.de
  • nsc2.schlundtech.de
  • nsd2.schlundtech.de
MX
  • 10 drvnetzwerkstatt-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a:www.drv.de a:drv-out2.emailhost.de a:drv-out1.emailhost.de a:server1.antispampanel.de a:server2.antispampanel.de a:server-he40.internet-concierge.de a:mailer1.emailhost.de a:mailer2.emailhost.de a:server1.antispampanel.de a:server2.antispampanel.de ip4:90.187.234.45 ip4:78.46.80.199 ip4:82.144.45.114 ip4:82.144.45.116 ip4:138.201.120.224 ip4:88.198.53.112 ip4:185.28.184.66 ip4:185.28.184.67 ip4:138.201.120.224 ip4:78.46.73.12 ip4:144.76.13.215 ip4:176.9.128.162 ip4:148.251.51.43 ip4:148.251.154.201 ip4:138.201.172.211 ip6:fe80::921b:eff:fe95:d83c/64 ip6:2a01:4f8:151:84a7::2 ip6:2a01:4f8:202:1138::24 ip6:2a01:4f8:210:53c8::2 include:spf.protection.outlook.com -all
strict (-all) · 12 DNS lookups (RFC limit is 10)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAskfPb7KbwL6HHsWtLz0aSY4RcYjjqa1y5cd3B8HvfRqRfl9z5QqbPi0x7iv/VGeFmUsDDNY055KnAc…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-20 to 2026-10-05
Expires in 137 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.drv-netzwerkstatt.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

Links to (10)

Linked from (2)