indexo.dev

kurthelectronic.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP 200 4915 ms crawled 2026-05-10

DE · 212.63.143.122 · AS8741 ratiokontakt GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2026-02-20
Name servers
  • ns11.nameserver.de.
  • ns12.nameserver.de.

DNS records live

NS
  • ns11.nameserver.de
  • ns12.nameserver.de
MX
  • 10 mail1.datagroup-bs.de
  • 20 mail2.datagroup-bs.de

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com a mx ip4:194.145.239.123 ip4:194.145.239.106 ip4:194.145.239.25 ip4:194.145.239.62 ip4:194.145.239.61 include:spf.protection.outlook.com include:spf.de.umantis.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

Linked from (2)