indexo.dev

vdz-akademie.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-04 · pending crawled 2026-05-16 2 attempts

DE · 49.12.114.195 · AS24940 Hetzner Online GmbH

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate (_ssl.c:1000)

Registration

Updated
2021-08-12
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 vdzakademie-de0i.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

juwelier-exchange.de
from 2026-05-16 to 2027-05-16
Expires in 360 days

Full certificate history on crt.sh ↗

Linked from (1)