indexo.dev

siv.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-19 · ok HTTP/1.1 200 5407 ms crawled 2026-05-12

DE · 136.243.167.154 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Software und Services für die Energie- und Wasser­wirtschaft
Description
Als zukunftsorientiertes IT Software- und Beratungshaus ist die SIV.AG Ihr verlässlicher Lösungsanbieter für alle Marktrollen der Energie- und Wasserwirtschaft.
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Third-party hosts loaded (2)

  • js-eu1.hs-scripts.com×1
  • maxcdn.bootstrapcdn.com×1

Social

Contact

Email
Phone

Registration

Updated
2023-06-29
Name servers
  • ns-1300.awsdns-34.org.
  • ns-1794.awsdns-32.co.uk.
  • ns-214.awsdns-26.com.

DNS records live

NS
  • ns-1300.awsdns-34.org
  • ns-1794.awsdns-32.co.uk
  • ns-214.awsdns-26.com
MX
  • 10 siv-de.mail.protection.outlook.com
TXT
Show 6 TXT records
  • atlassian-domain-verification=dQnqU164hYxhaewRio2/1bUb4LFA1WgFSaHMwBS/CSeSg7vhy8bW/jDya68KzwuK
  • bw=XiqmBOJSYJHfAS8YqmhdIz9sOMje1shGFmHT3lzWz4Ah
  • google-site-verification=NQ3Gu1zN9hcnl2r5np63qZdsmDX_AgBSCoin0enpHOY
  • miro-verification=5acba947db5960daeb635776852daafe365cf94f
  • MS=ms71725986
  • _fe5z95b97as194gzw4ytajz0dbnfxo5

Email authentication weak

SPF
v=spf1 mx include:spf.protection.outlook.com ip4:185.177.84.6 ip4:185.177.84.7 ip4:185.177.84.35 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Trust Provider B.V. TLS RSA CA G1
from 2025-06-26 to 2026-06-26
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://siv.de/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, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (6)

Linked from (2)