indexo.dev

bautechnik.it

.it crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 192 ms crawled 2026-06-02

FR · 54.38.152.133 · AS16276 OVH SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Bautechnik GmbH - Ihr Partner für Heizung, Tief- und Landschaftsbau
Description
Bautechnik ist der wichtigste Partner im Bereich der Umwelttechnologie, der Energie, dem Anlagenbau und dem Bau von Infrastrukturen
Language
de
Canonical
https://bautechnik.it/

Open Graph

url
https://bautechnik.it/
site name
Einstellungen

Technology

Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • consent.cookiebot.com×1
  • static.elfsight.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1
  • www.tolpeit.it×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1-02.azure-dns.com
  • ns2-02.azure-dns.net
  • ns3-02.azure-dns.org
  • ns4-02.azure-dns.info
MX
  • 10 relaya.sidera.cloud
  • 10 relayc.sidera.it
TXT
  • atlassian-sending-domain-verification=728de4e0-ec84-45f9-9415-d69a8aa9e78a
Verified for
  • Apple
  • Atlassian
  • Brevo

Email authentication partial

SPF
v=spf1 ip4:89.190.161.51 ip4:37.186.153.32/28 a:relaya.sidera.cloud a:relayc.sidera.it a:mail.bautechnik.it a:smtp.sidera.eu a:pop3.sidera.eu include:spf.protection.outlook.com include:spf.emailsignatures365.com a:smtp02.sidera.cloud -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email,mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxpXBS9uG0UHd1eP+/TjmmpAE5lJAB3GaYZ+3NpWXvA0oOgnaWyCjlo5K9nhy0uVHO7LLKtqwV+dFb5…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://bautechnik.it/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300

Links to (8)

Linked from (2)