linzag.at

.at crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 5132 ms crawled 2026-05-17

AT · 195.8.213.85 · AS42061 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation

Reputation 95/100 weak security headers

sector government type homepage

HTML metadata

Title: LINZ AG
Description: Die LINZ AG kümmert sich als Multi-Utility-Anbieter um die Energieversorgung, den öffentlichen Nahverkehr und kommunale Dienste in Linz, Oberösterreich.
Language: de

Open Graph

url: https://www.linzag.at/portal/de/home
title: LINZ AG
locale: de_DE
site name: LINZ AG
description: Die LINZ AG kümmert sich als Multi-Utility-Anbieter um die Energieversorgung, den öffentlichen Nahverkehr und kommunale Dienste in Linz, Oberösterreich.
locale:alternate: en_GB

Technology

Server: LINZ

Cookie consent

OneTrust

Third-party hosts loaded (3)

cdn.chatvisor.com×1
cdn.cookielaw.org×1
code.etracker.com×1

Social

Contact

Email

Phone

+4373234004000

Address

Wiener Straße 151Postfach 1300A-4021Linz

DNS records live

NS

ns1.linzag.at
ns2.linzag.at

MX

0 linzag-at.mail.protection.outlook.com

TXT

Show 12 TXT records

google-site-verification=y9HTQTrFEZBkiKYpplgQUAKM3T5LOXFnNWRakTwcnHQ
apple-domain-verification=Dyu8P8XWXPtbyCsV
p55cefl9mfgcn9ioat
google-site-verification=Qb2HJh22mM4M0lLGJl11x4mZr7rxTvmUB2ype4uDfa4
jamf-site-verification=pOvOZYje3CbHAryRaT_nCw
AuXlioGCyO6io4tU1yJ14sKhopd4Te8YYBeeafqVAkuDr69pvwoMIWQ66i5zOk6sImSy2VXw3YJ4hy1DeI5+Xw==
swisssign-check=Xjnnhaxl97W2gQ8flCKGha2L26g
cisco-ci-domain-verification=369d9ce0a42ccae7ab592d81f5514d807ef8b81d05f104fcc60e6c2ac8309e14
MS=ms44610853
MS=897793F7E1F45492573AC6FFB28D2A6904910F47
mZDqsLGJjDb6yy1jDw/ceZEY8ZaMZ7C2g03HdrqZB8kcz2NIrywDx4aOiz8nUPrzsbU8vh+d62dTgCNLytbP4Q==
atlassian-domain-verification=KoBC39178Ky8yYwvKduehLUsuvYPU20h/1hEeVVpaui2KBBmSIJOkw12RY6w2mLN

Email authentication strong

SPF

v=spf1 include:_netblocks1.linzag.at include:spf.protection.outlook.com include:_spf.cmail.ondemand.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:re+vjx3uy6mzfg@dmarc.postmarkapp.com; sp=none; aspf=r;

policy: quarantine · sp=none

DKIM

default: v=DKIM1; h=sha256; k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAypBYxXrF/8hGUz8Qf1CeOH/MiU91HN7GU1fNZsdPkx4JifHczEDgyU+eI8zcDh1DgQYBD…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlTi6x+JbiQNS81Pey4yOKRxyJQ/Z8KxbKxLLC5H3j+3hOB2TNYJegdBTm48172RwFad/HYYg3sCI2fOnsat…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDya/8r1NqgyQnzsQfJgD8Rt3IMptKPbx2Zc+fmroQlC0wxTpdimQxbqJuykwR9GptaI1bW6ZwQPb+GuJ51X…

selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1

from 2026-04-23 to 2026-11-08

Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://linzag.at/portal/de/home

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff