indexo.dev

cantamen.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 982 ms crawled 2026-05-19

DE · 138.201.37.252 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
cantamen GmbH
Description
Beschreibung
Language
de

Technology

Server
Apache

Registration

Updated
2019-11-28
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 6 TXT records
  • google-site-verification=a_XrSg9GK0momiEXeU9r1ujfHca9VLEgcHRZFxLBckg
  • offensity-domain-verification=22996299c6549a13a1302297114efc82e162cfa126a86bd502c2715f6df24c7d
  • v=SSHCA1;key=ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMXX+Aji751cwORw62W56nfsYLMFQc3eMpTlbVED0c72 signservice@biro
  • cantamen network
  • google-site-verification=0Bp_YUk1OSalVuDPkCU_sayMuc5IZ4jD8Ql41zx8sNU
  • google-site-verification=983J07G529cx268xBH4CTyAofE3Sp2JGKnajOgB1sSE

Email authentication partial

SPF
v=spf1 include:_zebus.cantamen.de include:_zoffice.cantamen.de include:_ron.cantamen.de include:_3cx.cantamen.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJk8Sx/W4//9kjpIF7jkJywhkDmcgaw0qfm9dZ4bfv1i/K2FHulsMtu+oHxtlg5JN4RzIPGaqUjXc71xmD0Q…
selectors probed

Certificate (current)

E7
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cantamen.de/

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

Linked from (6)