indexo.dev

breitkopf.com

.com dns crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 1967 ms crawled 2026-05-15

DE · 116.202.135.146 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Breitkopf & Härtel
Language
de-DE
Canonical
https://www.breitkopf.com/
Translations
  • de
  • en
  • es
  • fr
  • ja

Open Graph

url
https://www.breitkopf.com/
title
Breitkopf & Härtel
site name
Breitkopf & Härtel

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • player.podigee-cdn.net×2
  • www.youtube.com×1

Social

Contact

Email
Phone
Address
rd StraussBeethoven 2027

Registration

Registrar
InterNetX GmbH
Created
1997-03-07
Expires
2027-03-08 292 days left
Updated
2026-03-09
Name servers
  • ns.2watt.com
  • ns.2watt.de
  • ns.2watt.eu
  • ns.2watt.net

DNS records live

NS
  • ns.2watt.com
  • ns.2watt.de
  • ns.2watt.eu
  • ns.2watt.net
MX
  • 10 odin.breitkopf.com
TXT
  • _9kptvtxb8i0mrl4eejqqwoq41kcg413
  • _phags6qe1f372wslgk59zzbvm1tsl98
  • MS=ms14575053

Email authentication strong

SPF
v=spf1 include:spf.nl2go.com include:sout.breitkopf.com a:europa.linuxwerkstatt.net mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@linuxwerkstatt.net; ruf=mailto:dmarc@linuxwerkstatt.net; fo=1; aspf=s;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1
from 2025-08-06 to 2026-08-26
Expires in 98 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.breitkopf.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
deny
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (8)