indexo.dev

attc.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 3003 ms crawled 2026-05-19

DE · 217.160.0.12 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
ATTC GmbH
Feeds

Technology

Server
Apache

Third-party hosts loaded (2)

  • www.skyjobs.com×6
  • www.aero.de×1

Social

Registration

Updated
2019-05-13
Name servers
  • ns1106.ui-dns.biz.
  • ns1106.ui-dns.com.
  • ns1106.ui-dns.de.
  • ns1106.ui-dns.org.

DNS records live

NS
  • ns1106.ui-dns.biz
  • ns1106.ui-dns.com
  • ns1106.ui-dns.de
  • ns1106.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication no MX

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

Certificate (current)

GeoTrust RSA CA 2018
from 2022-02-16 to 2023-02-16
Expired 1189 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (3)