indexo.dev

antoniacattan.de

.de crawl

First seen 2026-05-10 · Last seen 2026-05-10 · ok HTTP/1.1 200 1316 ms crawled 2026-05-16

US · 198.185.159.144 · AS53831 Squarespace, Inc.

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

sector other type homepage

HTML metadata

Title
Antonia Cattan
Generator
Koken 0.22.21
Feeds

Technology

Server
Apache

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Registration

Updated
2014-04-02
Name servers
  • ns1.flatns.de.
  • ns2.flatns.de.
  • ns3.flatns.de.
  • ns4.flatns.de.

DNS records live

NS
  • ns1.flatns.de
  • ns2.flatns.de
  • ns3.flatns.de
  • ns4.flatns.de
MX
  • 10 mail.antoniacattan.de
TXT
  • v=spf1 a mx include:flatbooster.net -all

Email authentication weak

SPF
v=spf1 a mx include:flatbooster.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

DigiCert Global G2 TLS RSA SHA256 2020 CA1
from 2026-02-10 to 2027-03-04
Expires in 287 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://antoniacattan.de/

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)