indexo.dev

reinsberg.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-20 · ok HTTP/1.1 200 2680 ms crawled 2026-05-16

CZ · 37.205.12.119 · AS24971 MasterDC s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Reinsberg Group
Language
en

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2002-04-28
Expires
2027-04-28 342 days left
Updated
2026-04-01
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 reinsberg-com.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3FKHx6M4XhxkwHIpPtYYpXh/p2Nhu8KW2uBgVlcAwW0ANh+wwWfknNKQQYRCh9pnGBQvA/YnNGQac…
selectors probed

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://reinsberg.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (4)