indexo.dev

helinet.de

.de dns crawl

First seen 2026-05-02 · Last seen 2026-05-19 · ok HTTP/1.1 200 5050 ms crawled 2026-05-09

DE · 212.37.36.30 · AS12355 HeLi NET Telekommunikation GmbH & Co.

Reputation 100/100

Classifying

HTML metadata

Title
Helinet Telekommunikation - HeLi NET Telekommunikation GmbH & Co. KG
Description
Als Tochter der Stadtwerke bieten wir Telekommunikationsdienste in Westfalen an. Immer zum fairsten Preis.
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • static.connectai.ch×1

Social

Contact

Phone

Registration

Updated
2023-11-16
Name servers
  • dns1.helinet.de.
  • secondary.hamcom.de.

DNS records live

NS
  • dns1.helinet.de
  • secondary.hamcom.de
MX
  • 10 smtp.helinet.de
  • 200 mx1337.helimail.de
TXT
  • MS=219F4B0FE2CA613BF97E5C309C6BB48BB7486002
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a:smtp.helinet.de a:hybrid.helinet.de a:mx01.helimail.de a:mx02.helimail.de a:burgertime.helinet-itk.de -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@dmarc.helinet.de; ruf=mailto:dmarc@dmarc.helinet.de
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-05-26 to 2026-05-27
Expires in 6 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.helinet.de/privatkunden/home.html

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (5)

Linked from (1)