indexo.dev

roenn.info

.info crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 531 ms crawled 2026-05-07

DE · 217.160.0.215 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
~ Brandschutzbüro Dr.-Ing. Rönn ~
Description
Dr.-Ing. Hans-Ulrich Rönn - Sachverständiger für baulichen Brandschutz; Brandschutzbüro - Leipzig

Technology

Server
Apache

Third-party hosts loaded (1)

  • www.w3.org×1

Registration

Registrar
IONOS SE
Created
2004-04-09
Expires
2027-04-09 323 days left
Updated
2026-04-09
Name servers
  • ns1019.ui-dns.de
  • ns1019.ui-dns.com
  • ns1019.ui-dns.biz
  • ns1019.ui-dns.org

DNS records live

NS
  • ns1019.ui-dns.biz
  • ns1019.ui-dns.com
  • ns1019.ui-dns.de
  • ns1019.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://roenn.info/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)