indexo.dev

danielfeistenauer.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 1240 ms crawled 2026-05-11

DE · 91.203.111.2 · AS45012 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Daniel Feistenauer

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Contact

Email
Phone
Address
info@danielfeistenauer.com+49 (0) 176 47 01 43 62facebookinstagramtumblr

Registration

Registrar
1API GmbH
Created
2012-03-10
Expires
2027-03-10 295 days left
Updated
2026-03-11
Name servers
  • cns1.cloudpit.de
  • cns2.cloudpit.com
  • cns3.cloudpit.io

DNS records live

NS
  • cns1.cloudpit.de
  • cns2.cloudpit.com
  • cns3.cloudpit.io
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com
TXT
  • v=spf2.0/pra mx ip4:87.253.162.0/24 ip4:31.47.240.0/20 ip4:91.203.108.0/22 ip4:212.48.119.192/27 include:secure-mailgate.com -all

Email authentication weak

SPF
v=spf1 mx ip4:87.253.162.0/24 ip4:31.47.240.0/20 ip4:91.203.108.0/22 ip4:212.48.119.192/27 include:secure-mailgate.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-02-16 to 2026-05-17
Expired 1 day ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.danielfeistenauer.com/

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

Links to (3)

Linked from (2)