indexo.dev

kundenserver.de

.de dns crawl

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 129 ms crawled 2026-05-08

DE · 213.165.67.109 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Updated
2017-01-17
Name servers
  • ns-1and1.ui-dns.biz.
  • ns-1and1.ui-dns.com.
  • ns-1and1.ui-dns.de.
  • ns-1and1.ui-dns.org.

DNS records live

NS
  • ns-1and1.ui-dns.biz
  • ns-1and1.ui-dns.com
  • ns-1and1.ui-dns.de
  • ns-1and1.ui-dns.org
MX
  • 10 mxint01.1and1.com
  • 10 mxint02.1and1.com
TXT
Show 8 TXT records
  • jhy6vrcnql7tn8q4vrzxk3wvfznnz706
  • kqv0vhf23lbgp0q04y1qgbw7w3nmsscf
  • _telesec-domain-validation=358289_2026-02-19_AAZwdZoOJ2pNN9w0LvWbBwHX8QhBCWoGoQrj1ZGHF8Tuq10Yi9
  • _telesec-domain-validation=356306_2026-02-26_bxTwtCNQ00Z2I2EBcWnuPMKZylufmDWnothlXge1F9Hp6Gk316
  • _telesec-domain-validation=2026-03-11_hJg0LJXpYimfnq2PH6oEnUCaJEvIqqTdjsFu9natyP1gZFhEBj
  • 25h5skxfcm7ymkknvyg3hn9mq973wqzm
  • _telesec-domain-validation=2026-03-11_Q4vJCdF6PCnt8CyXpEbV6LdxzKCLjltrfnPAFsntKXJZrp54QX
  • _telesec-domain-validation=348100_2025-06-24_7x88R4tOMFRH3PQUHMnM7Ebu4Jh6MC12fWeSTohfyDMC0OUBmA

Email authentication weak

SPF
v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-06-25 to 2026-06-26
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)