grander.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 2292 ms crawled 2026-05-06

DE · 185.30.33.131 · AS48324 webgo GmbH

Reputation 97/100 dmarc monitor-only

sector tech type blog

HTML metadata

Title

GRANDER - Wasserbelebung | GRANDER GmbH Austria | Granderwasser

Description

Willkommen bei der GRANDER-Wasserbelebung: Erfahren sie mehr über die Einsatzbereiche der GRANDER-Technologie in Privathaushalten, Hotellerie, Technik und Lan...

Language

Translations

Open Graph

url: https://grander.com/
title: GRANDER - Wasserbelebung | GRANDER GmbH Austria | Granderwasser
description: Willkommen bei der GRANDER-Wasserbelebung: Erfahren sie mehr über die Einsatzbereiche der GRANDER-Technologie in Privathaushalten, Hotellerie, Technik und Landwirtschaft!

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (1)

cdnjs.cloudflare.com×3

Social

Contact

Phone

0080000020335

Registration

Registrar

Vautron Rechenzentrum AG

Created

1998-07-22

Expires

2026-07-21 62 days left

Updated

2025-07-22

Name servers

ns1.server-routing.com
ns2.server-routing.com

DNS records live

NS

ns1.server-routing.com
ns2.server-routing.com

MX

10 grander-com.mail.protection.outlook.com

TXT

MS= ms81570371

Email authentication strong

SPF

v=spf1 a mx ip4:185.30.33.131 ip4:83.175.83.98 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1gtUOUv+dHOOHmeVnIFtzvzm/Wy7bseDVS1YhaogNlCec8rQLRZdemJHYlf/E9CmYR2zB0PpJY7A3r…
dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFrHMrA6UL45ykLZ+nwChPPT6J4SN660Qg6NmNkZnfc5C8Y2Zde1ZgkIa9ml3pVc+jMH2tGe5Avd8AJkHIyv…

selectors probed

Certificate (current)

R13

from 2026-04-26 to 2026-07-25

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://grander.com/

present

strict-transport-security
x-frame-options
x-content-type-options
permissions-policy
cross-origin-opener-policy

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy

Header values

x-frame-options: sameorigin
permissions-policy: interest-cohort=()
x-content-type-options: nosniff
strict-transport-security: max-age=300; includeSubDomains; preload
cross-origin-opener-policy: same-origin-allow-popups