indexo.dev

konzertfluegel.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-16 · ok HTTP/1.1 200 411 ms crawled 2026-05-11

DE · 217.160.0.132 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Piano Salon Christophori
Description
Salon fuer historische hammerfluegel

Technology

Server
Apache

Registration

Registrar
IONOS SE
Created
2005-02-02
Expires
2027-02-02 257 days left
Updated
2026-02-03
Name servers
  • ns1087.ui-dns.biz
  • ns1087.ui-dns.com
  • ns1087.ui-dns.de
  • ns1087.ui-dns.org

DNS records live

NS
  • ns1087.ui-dns.biz
  • ns1087.ui-dns.com
  • ns1087.ui-dns.de
  • ns1087.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 a include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:webmaster@konzertfluegel.com; ruf=mailto:webmaster@konzertfluegel.com; fo=1;
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsm…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-19 to 2027-01-03
Expires in 227 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (3)