indexo.dev

al-c.de

.de dns crawl

First seen 2026-05-07 · Last seen 2026-05-19 · ok HTTP/1.1 200 1301 ms crawled 2026-05-14

DE · 86.110.82.161 · AS21385 Trusted Network GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
AL-Computer

Technology

Server
Apache

Registration

Updated
2011-02-14
Name servers
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.
  • pns.ourdns.de.

DNS records live

NS
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
  • pns.ourdns.de
MX
  • 10 mail.al-c.email
  • 20 smtp.al-c.de
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a:mx.al-c.de a:mx2.al-c.de a:mx4.al-c.de a:sv2.al-c.de a:mail.al-c.email -all
strict (-all)
DMARC
v=DMARC1; p=reject;
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2VMXae2FbJ5z8hlanHd9x3LLox4Sd8wBqYIdSayNsEcOm0iKCqo7Cde0hxOrzd08YzP…
selectors probed

Certificate (current)

E7
from 2026-03-21 to 2026-06-19
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://al-c.de/page/

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

Links to (2)