indexo.dev

heeg.de

.de dns crawl

First seen 2026-05-09 · Last seen 2026-05-17 · ok HTTP/1.1 200 738 ms crawled 2026-05-15

DE · 192.109.54.10 · AS3320 Deutsche Telekom AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Softwareunternehmen Georg Heeg | Georg Heeg eK
Description
Größter Anbieter von Smalltalk-Dienstleistungen. ✓Webdesign aus Köthen ✓Softwareentwicklung ✓flexibel und professionell
Language
de
Canonical
https://www.heeg.de/
Translations
  • de
  • en

Open Graph

title
Softwareunternehmen Georg Heeg
description
Größter Anbieter von Smalltalk-Dienstleistungen. ✓Webdesign aus Köthen ✓Softwareentwicklung ✓flexibel und professionell

Technology

Server
SiouX

Registration

Updated
2021-12-03
Name servers
  • ns.heeg.de.
  • pns.dtag.de.
  • secondary006.dtag.net.

DNS records live

NS
  • ns.heeg.de
  • ns1.heeg.de
  • ns2.heeg.de
  • pns.dtag.de
  • secondary006.dtag.net
MX
  • 10 mail.heeg.de
TXT
  • mailconf=https://www.heeg.de/mailconfig.xml

Email authentication strong

SPF
v=spf1 mx a:mail.heeg.de ip4:192.109.54.0/24 ip4:193.101.12.0/22 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-aggregate@heeg.de; ruf=mailto:dmarc-forensic@heeg.de; adkim=r; aspf=r
policy: quarantine
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCptMSw+iVnnYtv8oAt8HzDbvkH4sF9lOdMRPmURhCL31fiKFYWeZAdZBF/ZCR5Ks7T59sGhMbngYTcCeWw+U…
selectors probed

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://heeg.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)