lernsax.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 1488 ms crawled 2026-05-11

DE · 91.90.167.231 · AS15372 IBH connect GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: LernSax
Description: Die Cloud-Lösung für sächsische Bildungseinrichtungen

Technology

Server: Apache

Registration

Updated

2026-02-16

Name servers

ans-01.ibh.de.
ans-02.ibh.net.
ans-03.ibh.de.
ans-04.ibh.services.
ans-05.ibh.net.

DNS records live

NS

ans-01.ibh.de
ans-02.ibh.net
ans-03.ibh.de
ans-04.ibh.services
ans-05.ibh.net

MX

10 mgw01.lernsax.bildung.services
10 mgw02.lernsax.bildung.services

TXT

google-site-verification=BR9g5oiap8HEhMhy7q3I6iPLGIqb5UYZxWS1GL18LtA

Email authentication partial

SPF: v=spf1 mx ip4:62.96.182.0/24 ip4:93.191.167.0/24 include:lernsax.bildung.services ?all
neutral (?all)
DMARC: v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-04-21 to 2026-07-20

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://lernsax.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP allows unsafe inline scripts/styles
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob: about: d.lernsax.de; frame-ancestors 'self';report-uri /security-report.php
strict-transport-security: max-age=31536000

Links to (6)

Linked from (8)