indexo.dev

toellner.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 2587 ms crawled 2026-05-15

DE · 188.40.228.19 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home : TOELLNER Electronic Instrumente GmbH
Description
TOELLNER has been offering electronic equipment like Laboratory Power Supplies - High-performance Power Supplies - Arbitrary Power Supplies - Function Generators - Arbitrary Generators Broadband amplifiers 4-quadrant amplifiers.
Language
en

Open Graph

url
https://toellner.de/en
title
Home : TOELLNER Electronic Instrumente GmbH
locale
en_GB
site name
Home : TOELLNER Electronic Instrumente GmbH
description
TOELLNER has been offering electronic equipment like Laboratory Power Supplies - High-performance Power Supplies - Arbitrary Power Supplies - Function Generators - Arbitrary Generators Broadband amplifiers 4-quadrant amplifiers.

Technology

Server
Apache
CMS
Gatsby
Cookie consent
  • Cookiebot

Third-party hosts loaded (1)

  • consent.cookiebot.com×1

Contact

Email
Phone
Address
Gahlenfeldstraße 3158313 HerdeckeGermany

Registration

Updated
2019-05-20
Name servers
  • ns1.eurodns.com.
  • ns2.eurodns.com.
  • ns3.eurodns.com.
  • ns4.eurodns.com.

DNS records live

NS
  • ns1.eurodns.com
  • ns2.eurodns.com
  • ns3.eurodns.com
  • ns4.eurodns.com
MX
  • 10 toellner-de.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://toellner.de/en

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Linked from (1)