indexo.dev

hallo-surfer.net

.net crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 6330 ms crawled 2026-05-18

FI · 95.216.220.243 · AS24940 Hetzner Online GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hallo Surfer
Description
hahn00.gif

Technology

Server
nginx

Registration

Registrar
InterNetX GmbH
Created
2012-03-18
Expires
2027-03-18 301 days left
Updated
2026-03-19
Name servers
  • nsa0.schlundtech.de
  • nsb0.schlundtech.de
  • nsc0.schlundtech.de
  • nsd0.schlundtech.de

DNS records live

NS
  • nsa0.schlundtech.de
  • nsb0.schlundtech.de
  • nsc0.schlundtech.de
  • nsd0.schlundtech.de
MX
  • 10 mail.a-blast.org

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-15 to 2026-07-14
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://hallo-surfer.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)