indexo.dev

kroschke-gruppe.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP 200 2946 ms crawled 2026-05-08

DE · 162.55.158.3 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Registration

Updated
2011-04-15
Name servers
  • ns.kroschke.net.
  • pns.dtag.de.
  • secondary006.dtag.net.

DNS records live

NS
  • ns.kroschke.net
  • pns.dtag.de
  • secondary006.dtag.net
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 20 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • sophos-domain-verification=a1693fb2a73d6b9e45bcecf72a6ea992d0c17f38
Verified for
  • GlobalSign
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx a:mail.kroschke.de ip4:217.6.254.143 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 67 days

Full certificate history on crt.sh ↗

Linked from (1)