indexo.dev

feg-jena.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1182 ms crawled 2026-05-13

DE · 81.28.228.80 · AS29014 ScaleUp Technologies GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
FEG Jena GmbH | Startseite
Language
de

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Updated
2013-10-23
Name servers
  • ns1.variomedia.de.
  • ns2.variomedia.de.

DNS records live

NS
  • ns1.variomedia.de
  • ns2.variomedia.de
MX
  • 0 fegjena-de0i.mail.protection.outlook.com
  • 10 mail.variomedia.de
TXT
  • MS=ms26692279

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@feg-jena.de;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1ql7VebGSYKhjPPObaKZJvev2tJHiPUnH5nYgIVMRjk389Qy08LUxwGioDkl/8zGNUAKE6L5lXyXjH…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1c/yAqmjLy1d2RpSeq+3grsq8Y1PSQTzMKGNYl17LmQQKJWSBDdCyXO9Z/4jesPvIIMiw4OfJeyM9e…
selectors probed

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.feg-jena.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)