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zenner-iot.com

.com crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 3194 ms crawled 2026-05-11

DE · 185.123.52.83 · AS207048 froxlor GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Startseite - ZENNER IoT Solutions GmbH IoT-Spezialisten LoRaWAN
Description
ZENNER IoT Solutions ist der IoT-Spezialist für Entwicklung, Installation und Betrieb von IoT-Lösungen und LoRaWAN-Infrastrukturen.
Language
de-DE
Generator
WPML ver:4.9.2.1 stt:3;
Canonical
https://zenner-iot.com/

Open Graph

url
https://zenner-iot.com/
title
Startseite - ZENNER IoT Solutions GmbH IoT-Spezialisten LoRaWAN
locale
de_DE
site name
ZENNER IoT Solutions GmbH
description
ZENNER IoT Solutions ist der IoT-Spezialist für Entwicklung, Installation und Betrieb von IoT-Lösungen und LoRaWAN-Infrastrukturen.

Technology

Server
Apache
CMS
WordPress

Social

Contact

Email
Phone

Registration

Registrar
InterNetX GmbH
Created
2017-03-21
Expires
2027-03-21 305 days left
Updated
2026-03-22
Name servers
  • ns10.managed-ip.com
  • ns11.managed-ip.info
  • ns12.managed-ip.info
  • ns9.managed-ip.com

DNS records live

NS
  • ns10.managed-ip.com
  • ns11.managed-ip.info
  • ns12.managed-ip.info
  • ns9.managed-ip.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=Gwm0brfwCamZBk-Vkvf_lbdXSwDye4tSNovNuTwJw3c
  • airtable-verification=9d0d6d0fddfae9b3989ed2d07f995cf6

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA482lApW8liEZ1ZEQP29vGgyZmopShyEinMpl7hhlDQLNv4/b/CpcdY56WcIEUXy/ccUo+4E+N3Sxtm…
selectors probed

Certificate (current)

R12
from 2026-05-01 to 2026-07-30
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://zenner-iot.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests, frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (1)