indexo.dev

netzblick.de

.de dns

First seen 2026-05-03 · Last seen 2026-05-17 · ok HTTP/1.1 200 710 ms crawled 2026-05-09

DE · 212.77.170.131 · AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH

Reputation 75/100 listed in spam blocklist

Classifying

HTML metadata

Title
Netzblick GbR - Ihr Internet Provider in Regensburg - Netzblick ISP - Provider in Regensburg
Description
Auf dieser Seite finden Sie Informationen zur Netzblick Gbr, ISP aus Regensburg, Bayern
Language
de
Generator
Contao Open Source CMS

Open Graph

url
https://netzblick.de/
title
Netzblick GbR - Ihr Internet Provider in Regensburg - Netzblick ISP - Provider in Regensburg
description
Auf dieser Seite finden Sie Informationen zur Netzblick Gbr, ISP aus Regensburg, Bayern

Technology

Server
Apache

Third-party hosts loaded (1)

  • www.teamviewer.com×1

Contact

Email
Phone

Registration

Updated
2017-07-12
Name servers
  • ns2.netzblick.de.
  • squid.netzblick.com.
  • squid.netzblick.de.

DNS records live

NS
  • ns2.netzblick.de
  • squid.netzblick.com
  • squid.netzblick.de
MX
  • 10 filter.netzblick.io
TXT
  • 201905120808094awq7jnxleuvelfm8ad5abs9814s3tu504bqj6vdlxo6j42qcz

Email authentication strong

SPF
v=spf1 ip4:212.77.170.0/23 ip4:212.77.175.0/24 mx include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:dmarc@netzblick.de;ruf=mailto:dmarc@netzblick.de
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://netzblick.de/

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

Links to (3)