indexo.dev

groupglobal3000.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-15 · pending crawled 2026-05-18 4 attempts

DE · 212.8.207.2 · AS8925 teuto.net Netzdienste GmbH

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'groupglobal3000.de'. (_ssl.c:1000)

Registration

Updated
2023-03-03
Name servers
  • ns1.teuto.net.
  • ns2.teuto.net.
  • ns3.teuto.net.

DNS records live

NS
  • ns1.teuto.net
  • ns2.teuto.net
  • ns3.teuto.net
MX
  • 11 mx2.greensta.de
  • 9 mx1.greensta.de

Email authentication weak

SPF
v=spf1 mx a include:spf.nl2go.com include:spf.greensta.de -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzYoUXRqWrgxUZWCR/IfGgEIqYpXt2BFArYPmDlQRBOZVqACxmpegK9Z+XBKPH/4dInIabo8VgYXhTtKb…
selectors probed

Certificate (current) wrong cert

R12
from 2026-05-08 to 2026-08-06
Expires in 79 days

Full certificate history on crt.sh ↗

Linked from (2)