indexo.dev

alexander-schleicher.de

.de crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 11265 ms crawled 2026-05-08

DE · 217.160.0.250 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Spitzentechnik in schönster Form! | ASSegelflug
Description
Alexander Schleicher Segelflugzeugbau - AS Schleicher aus Poppenhausen.
Language
de-DE
Generator
All in One SEO (AIOSEO) 4.9.6.2
Canonical
https://www.alexander-schleicher.de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://www.alexander-schleicher.de/
title
Spitzentechnik in schönster Form! | ASSegelflug
locale
de_DE
site name
ASSegelflug |
description
Alexander Schleicher Segelflugzeugbau - AS Schleicher aus Poppenhausen.

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • gmpg.org×1

Social

Contact

Email
Address
Alexander Schleicher GmbHAlexander-Schleicher-Str. 1D-36163 PoppenhausenTelefon: +49 (0 66 58) 89 - 0Telefax: +49 (0 66 58) 89 - 40info@alexander-schleicher.de

Registration

Updated
2020-04-03
Name servers
  • ns1056.ui-dns.com.
  • ns1056.ui-dns.de.
  • ns1101.ui-dns.org.
  • ns1102.ui-dns.biz.

DNS records live

NS
  • ns1056.ui-dns.com
  • ns1056.ui-dns.de
  • ns1101.ui-dns.org
  • ns1102.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-23 to 2026-10-04
Expires in 136 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.alexander-schleicher.de/

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)