indexo.dev

deutsches-literaturinstitut.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2790 ms crawled 2026-05-18

DE · 139.18.16.133 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 100/100

Classifying

HTML metadata

Title
Universität Leipzig: Deutsches Literaturinstitut Leipzig
Language
de

Technology

Server
nginx

Social

Registration

Updated
2017-01-11
Name servers
  • dns-3.dfn.de.
  • news.uni-leipzig.de.
  • server2.rz.uni-leipzig.de.

DNS records live

NS
  • dns-3.dfn.de
  • news.uni-leipzig.de
  • server2.rz.uni-leipzig.de
Verified for
  • HARICA
  • Microsoft 365

Email authentication no MX

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

Certificate (current)

GEANT TLS ECC 1
from 2026-03-10 to 2027-03-10
Expires in 294 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.deutsches-literaturinstitut.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), midi=(), camera=(), usb=(), magnetometer=(), accelerometer=(), vr=(), speaker=(), ambient-light-sensor=(), gyroscope=(), microphone=()
x-content-type-options
nosniff
strict-transport-security
max-age=15768000, max-age=31536000; includeSubDomains; preload

Links to (5)

Linked from (2)