indexo.dev

bittrich.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 4048 ms crawled 2026-05-06

DE · 217.160.0.99 · AS8560 IONOS SE

Reputation 100/100

Classifying

HTML metadata

Title
Wir sind für Sie da - ETL Bittrich & Kollegen GmbH Steuerberatungsgesellschaft
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2018-07-25
Name servers
  • ns1028.ui-dns.biz.
  • ns1028.ui-dns.com.
  • ns1028.ui-dns.de.
  • ns1028.ui-dns.org.

DNS records live

NS
  • ns1028.ui-dns.biz
  • ns1028.ui-dns.com
  • ns1028.ui-dns.de
  • ns1028.ui-dns.org
MX
  • 0 bittrich-de.mail.protection.outlook.com
TXT
  • cn8edjd18r66dtetsq2nmvqgh0.
  • s486e8s2pvi2upbn2grjc9tdo3
  • v=spf1 include:spf.protection.outlook.com include:emsd1.com include:_spf.perfora.net -all

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-14 to 2026-06-29
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://bittrich.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • 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

Links to (8)

Linked from (1)