indexo.dev

rhomberg-sersa.com

.com crawl

First seen 2026-05-25 · Last seen 2026-05-30 · ok HTTP/1.1 200 4500 ms crawled 2026-05-29

DE · 46.4.116.175 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Rhomberg Sersa Rail Group | Global
Description
Gleisbau, Tunnelsanierung, Feste Fahrbahn, Bahnausrüstung & Projektmanagement für internationale Bahnbetreiber – Erfahrung in Großprojekten für ÖBB, SBB und DB.
Language
de
Canonical
https://www.rhomberg-sersa.com/de
Translations
  • de
  • en

Open Graph

url
https://www.rhomberg-sersa.com/de
title
Gleisbau, Tunnelsanierung & Bahntechnik weltweit | RSRG
locale
de
site name
Rhomberg Sersa Rail Group | Global
description
Gleisbau, Tunnelsanierung, Feste Fahrbahn, Bahnausrüstung & Projektmanagement für internationale Bahnbetreiber – Erfahrung in Großprojekten für ÖBB, SBB und DB.

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Social

Contact

Email
Phone

Registration

Registrar
COREhub, S.R.L.
Created
2012-09-07
Expires
2026-09-07 98 days left
Updated
2025-09-08
Name servers
  • ns1-01.azure-dns.com
  • ns2-01.azure-dns.net
  • ns3-01.azure-dns.org
  • ns4-01.azure-dns.info

DNS records live

NS
  • ns1-01.azure-dns.com
  • ns2-01.azure-dns.net
  • ns3-01.azure-dns.org
  • ns4-01.azure-dns.info
MX
  • 10 rhombergsersa-com02b.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.rexx-suite.com include:spf.sendinblue.com include:emaileuc.freshservice.com ip4:194.208.90.160/27 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-11 to 2026-08-09
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rhomberg-sersa.com/de

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000;

Links to (4)

Linked from (2)