indexo.dev

ndb.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 2615 ms crawled 2026-05-06

DE · 195.192.128.197 · AS25291 SysEleven GmbH

Reputation 100/100

sector b2b services type homepage

HTML metadata

Title
NDB TECHNISCHE SYSTEME | Mehr als Handwerk.
Description
►Seit mehr als 60 Jahren ist NDB ihr verlässlicher Partner für Bautechnik, Elektrotechnik, Energiekonzepte und vieles mehr. Sie erhalten alles aus einer Hand!
Language
de
Generator
Drupal 10 (https://www.drupal.org)
Canonical
https://www.ndb.de/

Technology

Server
nginx
CMS
Drupal
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • gdpr.mandarin-medien.de×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2019-10-25
Name servers
  • ns1016.ui-dns.biz.
  • ns1032.ui-dns.de.
  • ns1093.ui-dns.org.
  • ns1103.ui-dns.com.

DNS records live

NS
  • ns1016.ui-dns.biz
  • ns1032.ui-dns.de
  • ns1093.ui-dns.org
  • ns1103.ui-dns.com
MX
  • 10 ndb-de.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.ndb.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCXZkyBjkECadvIpWWvbLz0u8kE6KQtWKHXgzXSSQNHUmlYeZ8UFGOepIfJdXXh5X3Xax5oR/AbcsV++34FEF…
selectors probed

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=16368001

Links to (5)

Linked from (1)