indexo.dev

nikolaus-ring.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 547 ms crawled 2026-06-01

FR · 92.205.215.30 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Nikolaus Ring GmbH - Wärme • Wasser • Luft - Meisterbetrieb - Raubling
Description
Meisterbetrieb Nikolaus Ring aus Raubling. Der Spezialist für nachhaltige Haustechnik zum Wohlfühlen in Raubling, Brannenburg, Rosenheim und Umgebung.
Language
de

Technology

Server
nginx
jQuery
3.7.1

Contact

Email
Phone

Registration

Updated
2024-10-30
Name servers
  • ns77.domaincontrol.com.
  • ns78.domaincontrol.com.

DNS records live

NS
  • ns77.domaincontrol.com
  • ns78.domaincontrol.com
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • bjhv22vs3rep65ujl07sps03eq
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-09-30 to 2026-10-30
Expires in 149 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nikolaus-ring.de/

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

Linked from (1)