nfv.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 3241 ms crawled 2026-05-09

DE · 185.166.20.209 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: NFV | NFV
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.nfv.de/

Technology

Server: Apache

Social widgets

YouTube Embed

Third-party hosts loaded (3)

www.youtube-nocookie.com×10
www.instagram.com×6
www.google.com×1

Social

Registration

Updated

2025-03-10

Name servers

ns65.1und1.de.
ns66.1und1.de.

DNS records live

NS

ns1089.ui-dns.biz
ns1089.ui-dns.com
ns1089.ui-dns.de
ns1089.ui-dns.org

MX

0 nfv-de.mail.protection.outlook.com

Verified for

Google

Email authentication partial

SPF

v=spf1 a:mail.nfv.de a:mx01.nfv.de include:_spf.perfora.net include:_spf.kundenserver.de include:spf.crsend.com include:spf.protection.outlook.com include:shops.shopify.com include:spf.codepiraten.com -all

strict (-all)

DMARC

v=DMARC1;p=none;pct=100;rua=mailto:dmarc@nfv.de;ruf=mailto:dmarc@nfv.de;adkim=r;aspf=r

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCY8YjBxurPsSs4fvpFT/noIjgT4rqeg2wYZjua7ZBtfAesKLhq57yaaOJbLlvFJzkbkUnOWrQ1eXonUGCNCP…

selectors probed

Certificate (current)

R12

from 2026-03-13 to 2026-06-11

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.nfv.de/

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