heag.de

.de crawl dns

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1699 ms crawled 2026-05-19

DE · 193.25.234.241 · AS15550 COUNT+CARE Verwaltungs GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: HEAG Holding AG - Beteiligungsmanagement der Wissenschaftsstadt Darmstadt
Description: Die HEAG steht für das Beteiligungsmanagement der Wissenschaftsstadt Darmstadt sowie für Energie, Verkehr und Immobilien in Südhessen.
Language: de
Canonical: https://www.heag.de/

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (3)

cdn.eye-able.com×2
cdnjs.cloudflare.com×2
gmpg.org×1

Contact

Phone

061517092000

Address

Im Carree 164283 Darmstadt06151 709-200006151 709-2851(function() {var ml="g4e.fnd0oh%ia",mi=";548:1792<0362",o="";for(var j=0,l=mi.length;j<l;j++) {o+=ml.charAt(mi.charCodeAt(j)-48);}document.getElementById("eeb-230008-109611").innerHTML = decodeURIComponent(o);}());*protected email*

Registration

Updated

2019-08-23

Name servers

a.ns.ecotel.net.
b.ns.ecotel.net.
c.ns.ecotel.net.
dns2.heag.de.
dns3.heag.de.
dns.heag.de.

DNS records live

NS

a.ns.ecotel.net
b.ns.ecotel.net
c.ns.ecotel.net
dns.heag.de
dns2.heag.de
dns3.heag.de

MX

10 mail21.itrm.de
10 mail23.itrm.de

TXT

docusign=39965130-052f-419d-a3c5-eea918de86ad
MS=ms68619115
3grsTsTkU4gSbL95DscEnQFNCez3Wdqv5VnPCh+kXqm0rjacyHgr+hRpV9ke6NSqOfzGZUW0HJzGrl9BmK5j1A==

Email authentication partial

SPF: v=spf1 ip4:193.25.234.0/24 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1

from 2026-01-19 to 2027-01-30

Expires in 255 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.heag.de

present

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

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000