klimaschutz-niedersachsen.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1061 ms crawled 2026-05-07

DE · 144.76.190.14 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Klimaschutz- und Energieagentur Niedersachsen
Description: Die wichtigsten Informationen zu den Themen Klimaschutz, Energieeffizienz, erneuerbare Energien, Förderprogramme, Energieberatungen und mehr.
Language: de

Open Graph

img: https://www.klimaschutz-niedersachsen.de/_res/images/KEAN-Logo-Quadrat.png
url: https://www.klimaschutz-niedersachsen.de/index.php
title: Klimaschutz- und Energieagentur Niedersachsen
locale: de_DE
description: Die wichtigsten Informationen zu den Themen Klimaschutz, Energieeffizienz, erneuerbare Energien, Förderprogramme, Energieberatungen und mehr.

Technology

Server: nginx

Third-party hosts loaded (2)

consent.cookiefirst.com×1
translate-cdn.eye-able.com×1

Social

Contact

Phone

Registration

Updated

2024-10-25

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 mx06.securemailer.email
15 mx07.securemailer.email
20 mx08.securemailer.email
5 mx05.securemailer.email

TXT

X+2El7oHSQY02B/Tilv+MxWqrybtQeoPHxk70f4qG5A=
sophos-domain-verification=b1bd240417509b02ff64a3cec51798ac6fe6d9e37eae54edb765fe8323fc5b95

Verified for

Apple
Google
Microsoft 365

Email authentication strong

SPF: v=spf1 a mx ip4:195.4.170.118 include:spf.crsend.com include:spf.kaufmann.digital include:_smtp.udag.de include:agenturserver.de ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; pct=100; rua=mailto:re+e23nlmn8ed4@dmarc.postmarkapp.com; sp=none; aspf=s;
policy: quarantine · sp=none
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-30 to 2026-07-29

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.klimaschutz-niedersachsen.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains