indexo.dev

kroener-verlag.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 1069 ms crawled 2026-05-13

DE · 78.46.202.30 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
Startseite - Kröner Verlag
Description
Kröner Verlag Stuttgart
Language
de
Generator
Contao Open Source CMS
Canonical
https://kroener-verlag.de/kroener.html

Technology

Server
HTTP

Social

Registration

Updated
2018-09-10
Name servers
  • ns1057.ui-dns.biz.
  • ns1057.ui-dns.com.
  • ns1057.ui-dns.de.
  • ns1057.ui-dns.org.

DNS records live

NS
  • ns1057.ui-dns.biz
  • ns1057.ui-dns.com
  • ns1057.ui-dns.de
  • ns1057.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 a mx ip4:78.46.202.30 include:spf.brevo.com include:_spf.hetzner.com include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-02-23 to 2027-02-23
Expires in 278 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://kroener-verlag.de/books.html

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (3)

Linked from (2)