dwsi-sicherheit.de

.de crawl

First seen 2026-05-27 · Last seen 2026-05-30 · error crawled 2026-06-05 6 attempts

DE · 138.201.88.224 · AS24940 Hetzner Online GmbH

Reputation 65/100 wrong cert crawl error

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

Registration

Updated

2016-04-04

Name servers

docks04.rzone.de.
shades03.rzone.de.

DNS records live

NS

docks04.rzone.de
shades03.rzone.de

MX

5 smtpin.rzone.de

Email authentication strong

SPF: not published
DMARC: v=DMARC1;p=reject;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current) wrong cert

Certum Domain Validation CA SHA2

from 2021-08-24 to 2022-09-23

Expired 1357 days ago

Full certificate history on crt.sh ↗

Linked from (8)

Use this data via API

Everything on this page for dwsi-sicherheit.de is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/dwsi-sicherheit.de" \
  -H "X-API-Key: idx_..."

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