indexo.dev

kallweit-usb.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 1241 ms crawled 2026-05-18

DE · 81.169.145.74 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Kallweit unabhängige Systemberatung
Language
de
Generator
WordPress 6.8
Canonical
https://www.kallweit-usb.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2022-08-30
Name servers
  • docks10.rzone.de.
  • shades06.rzone.de.

DNS records live

NS
  • docks10.rzone.de
  • shades06.rzone.de
MX
  • 10 kallweitusb-de02b.mail.protection.outlook.com
TXT
  • _globalsign-domain-verification=ZjQey_GJuogxrn3Q5VnTtqyZIqaBBReBrsKM4tM99B
  • google-site-verification=FBW0WlvlqpABUdDoTR3fu8jcpF-ummdiOnq-68MSfLI

Email authentication strong

SPF
v=spf1 ip4:193.176.123.11 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:info@kallweit-usb.de;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCp+cQQ4vvTTv9H14eubq+PKnxWLS1zveyoBb0HBxNJObVGgPYue6uqx14A4Mb6BK7p3/gn95cJITdVBG+s6C…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-04 to 2026-10-20
Expires in 153 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.kallweit-usb.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (1)