deutsche-glasfaser.de

HTML metadata

Title: Der Anbieter mit FTTH Internet – Deutsche Glasfaser
Description: Deutsche Glasfaser liefert Ihnen Internet, Telefon und Fernsehen mit bis zu 1 Gbit/s (1000 Mbit/s) und schließt Ihr Zuhause an das Internet der Zukunft an.
Language: de
Canonical: https://www.deutsche-glasfaser.de

Open Graph

title: Der Anbieter mit FTTH Internet – Deutsche Glasfaser
description: Deutsche Glasfaser liefert Ihnen Internet, Telefon und Fernsehen mit bis zu 1 Gbit/s (1000 Mbit/s) und schließt Ihr Zuhause an das Internet der Zukunft an.

Technology

Server: Google
CMS: Next.js

Cookie consent

Usercentrics

Third-party hosts loaded (1)

app.usercentrics.eu×1

Social

Registration

Updated

2023-01-23

Name servers

dnsauth001.dg-w.de.
dnsauth002.dg-w.de.

DNS records live

NS

dnsauth001.dg-w.de
dnsauth002.dg-w.de

MX

0 deutscheglasfaser-de02b.mail.protection.outlook.com

TXT

Show 13 TXT records

docusign=ae5632f3-cd21-4ae2-a32e-38b2d99efb35
docusign=c5ca5fcf-45bf-4f5b-a22c-a6c3e6138d94
google-gws-recovery-domain-verification=46548518
amazonses:LsWx33bpJw6IrTO6py6DOFmRy3/USHYr8ioLbmwmUR0=
facebook-domain-verification=h8xwv8rlb41giuppt6ezmdjbz7qzu3
google-site-verification=KxSXOPbPA8nxuna7omaTARWv63HILsZat6M-OrOrSA4
google-site-verification=VYraxYRBqVKrop_xjLg0C581G0MaCZZXJSEBrmsOTjI
google-site-verification=gUiiCEhRTYu3sOPCgNVqkIDWB1r3TriJuObJf-NlnnI
atlassian-domain-verification=PHeOgONCbPuVRX9mPWT4f/RHMZ56bnJ06DUMFN0BypjMmhj37seP0/ORODpMe/TM
MS=ms23124997
_cwsqkd814krxpplnsqmsqr63uthndgz
apple-domain-verification=u7QAIhqcELCbWzXq
MS=E7E6DB21BAF20D7D90E998F8948E6C29A4FE7BE8

Email authentication strong

SPF

v=spf1 include:spfip1.deutsche-glasfaser.de include:spfip2.deutsche-glasfaser.de include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.crsend.com a:sendgrid.net a:mail.020epos.de include:7698462.spf02.hubspotemail.net ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;sp=none;pct=100;rua=mailto:rua@dmarc.inexio.net;ruf=mailto:ruf@dmarc.inexio.net;adkim=r;aspf=r

policy: quarantine · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzIgkBeIZ1t2R5D3gGynPTAfAhNqydOAeBGRRI472+Cz07Psq5ygEmPCNnCDFo9pPE6fv6nidp7BRzoCE3j3…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

WR3

from 2026-04-19 to 2026-07-18

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.deutsche-glasfaser.de/

present

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

findings

missing Content Security Policy
missing frame protection

Header values

referrer-policy: strict-origin-when-cross-origin
permissions-policy: autoplay=(self "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), fullscreen=(self "https://deutsche-glasfaser.speedtestcustom.com" "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), accelerometer=(self "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), gyroscope=(self "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), clipboard-write=(self "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), encrypted-media=(self "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), picture-in-picture=(self "https://www.youtube-nocookie.com" "https://youtube-nocookie.com" "https://www.youtube.com" "https://youtube.com"), we
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload