indexo.dev

etu-software.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4438 ms crawled 2026-05-16

DE · 62.159.209.177 · AS3320 Deutsche Telekom AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Exclusive software - from efficient building survey to pv-planning
Description
Exclusive software - from efficient building survey to pv-planning
Language
en

Open Graph

title
Exclusive software - from efficient building survey to pv-planning

Technology

Server
Microsoft-IIS
Fonts
  • Font Awesome

Third-party hosts loaded (6)

  • www.hottgenroth.de×11
  • cdnjs.cloudflare.com×4
  • kit.fontawesome.com×1
  • stackpath.bootstrapcdn.com×1
  • use.fontawesome.com×1
  • www.google.com×1

Registration

Registrar
Vautron Rechenzentrum AG
Created
2009-02-04
Expires
2027-02-04 260 days left
Updated
2026-02-05
Name servers
  • ns1.ns-serve.net
  • ns2.ns-serve.net

DNS records live

NS
  • ns1.ns-serve.net
  • ns2.ns-serve.net
MX
  • 10 etusoftware-com0i.mail.protection.outlook.com
  • 20 mx.hsetu-gate.de
TXT
  • brevo-code:cee7518e564f0c0a5110ac81594440f1
  • GMOH+nnt7gE9qVNa2N2FhNp33SUyBCLSGSZtSALE49ePsoymDX4/GepYinN31Mj8MH97mY43cRYABTUmv1uDNg==

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:spf.nl2go.com include:spf.eu.exclaimer.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.etu-software.com/landing-page/Simple_Measure_PV_eng/Simple_Measure_PV.html

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
camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), payment=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (2)