bundesnetzagentur.de

.de crawl dns

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 3712 ms crawled 2026-05-19

DE · 194.156.220.33 · AS8881 1&1 Versatel GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Bundesnetzagentur - Startseite
Description: Bundesnetzagentur informiert: Aktuelle Informationen und Service-Angebote
Language: de
Generator: Government Site Builder
Canonical: http://www.bundesnetzagentur.de/DE/Home/home_node.html

Technology

CMS: Gatsby

Registration

Updated

2025-11-12

Name servers

dns1.bundesnetzagentur.de.
dns1.dataforest.net.
dns2.bundesnetzagentur.de.
ns03.versatel.de.

DNS records live

NS

dns1.bundesnetzagentur.de
dns1.dataforest.net
dns2.bundesnetzagentur.de
ns03.versatel.de

MX

10 vmail1.bnetza.de
20 vmail2.bnetza.de

TXT

D-TRUST=8HM2Z6BAEEBNT35NNT3NSWW

Verified for

Cisco
Google

Email authentication strong

SPF

v=spf1 ip4:194.156.223.25 ip4:194.156.223.27 ip4:194.156.223.21 ip4:194.156.223.22 ip4:194.156.220.167 ip4:194.156.223.29 ip4:194.156.223.31 ip4:194.156.223.41 ip4:194.156.223.42 ip4:194.156.223.74 ip4:194.156.223.75 include:_spf1.bund.de -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:postmaster@bnetza.de

policy: quarantine

DKIM

mail: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3UOlp3EUJC222M6/GbRUo/R7xiVzrpVyk2v1jxGAwey0vIumq9KK1kJ4saAhkcki1sMKms+cbq0wLLlSKnbvlPP7FS…

selectors probed

Certificate (current)

R13

from 2026-05-07 to 2026-08-05

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.bundesnetzagentur.de/DE/Home/home_node.html

present

strict-transport-security
x-frame-options

findings

missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains