indexo.dev

0und1.net

.net crawl dns

First seen 2026-04-18 · Last seen 2026-05-19 · ok HTTP/1.1 200 1715 ms crawled 2026-05-12

DE · 185.66.64.123 · AS25394 MK Netzdienste GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

sector other type parked

HTML metadata

Language
de

Technology

Server
nginx

Third-party hosts loaded (1)

  • www.0und1.de×1

Registration

Registrar
InterNetX GmbH
Created
2004-02-26
Expires
2027-02-26 281 days left
Updated
2026-04-17
Name servers
  • ns1.0und1.eu
  • ns1.0und1.net
  • ns2.0und1.de

DNS records live

NS
  • ns1.0und1.eu
  • ns1.0und1.net
  • ns2.0und1.de
MX
  • 50 op.spamdoc.de

Email authentication weak

SPF
v=spf1 ip4:185.66.64.30 ip4:185.66.64.65 ip4:185.66.64.67 ip4:185.66.66.66 ip4:185.66.66.100 ip4:195.201.233.43 ip4:5.75.182.160 ip4:116.202.27.58 ip4:185.66.64.91 ip4:185.66.64.121 include:spf.protection.spamdoc.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://0und1.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)