indexo.dev

steinmueller-group.com

.com crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 1470 ms crawled 2026-05-18

DE · 91.107.211.104 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Steinmüller Gruppe
Description
Herzlich willkommen auf der Webseite der Steinmüller Gruppe.
Language
de_DE

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
Deutsche Telekom AG
Created
2014-07-01
Expires
2026-07-01 42 days left
Updated
2026-03-31
Name servers
  • ns1.telekom-domains.de
  • ns2.telekom-domains.de

DNS records live

NS
  • ns1.telekom-domains.de
  • ns2.telekom-domains.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
  • 90 mail.steinmueller-group.com
TXT
  • sophos-domain-verification=2b74d857a1cbe87d30250d57d98dbb168a8871fe73d0e6b7390e260628791e1f

Email authentication strong

SPF
v=spf1 mx ip4:193.159.172.218 ip4:62.225.173.59 include:spf.hornetsecurity.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:DMARC-Reports@egetrans.com;ruf=mailto:DMARC-ET-Forensic@egetrans.com;aspf=s;adkim=s
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-07 to 2026-07-06
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.steinmueller-group.com/de

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • CSP uses wildcard sources
  • weak frame protection
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
: SAMEORIGIN
permissions-policy
accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), payment=()
x-content-type-options
nosniff
content-security-policy
font-src *;img-src * data:
strict-transport-security
max-age=86400; includeSubDomains

Links to (2)

Linked from (2)