indexo.dev

lernen-mit-interviews.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 1332 ms crawled 2026-05-19

DE · 160.45.170.63 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Lernen mit Interviews
Description
Lernen mit Interviews
Language
de

Technology

Server
Apache

Social

Registration

Updated
2019-10-18
Name servers
  • dns-2.dfn.de.
  • ns1.fu-berlin.de.
  • ns2.fu-berlin.de.
  • ns3.fu-berlin.de.

DNS records live

NS
  • dns-2.dfn.de
  • ns1.fu-berlin.de
  • ns2.fu-berlin.de
  • ns3.fu-berlin.de
MX
  • 10 mail.fu-berlin.de

Email authentication partial

SPF
v=spf1 include:_spf.fu-berlin.de -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS ECC 1
from 2025-10-21 to 2026-10-21
Expires in 153 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://lernen-mit-interviews.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
x-content-type-options
nosniff

Links to (5)

Linked from (1)