indexo.dev

qr-erfassung.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending HTTP 404 crawled 2026-05-19 2 attempts

DE · 195.225.209.58 · AS29471 WebJanssen ISP ltd & Co KG

Reputation 67/100 wrong cert no dmarc policy

Classifying

via Internet Archive Data from 2023-05-25 — live crawl blocked by site

HTML metadata

Title
QRCode-Gästeerfassung – Erfassungssystem für Gastwirte Veranstalter Friseure und mehr
Language
de-DE
Generator
WordPress 6.0.5
Canonical
https://www.qr-erfassung.de/
Feeds

Technology

CMS
WordPress

Third-party hosts loaded (2)

  • gmpg.org×1
  • s.w.org×1

Registration

Updated
2020-10-20
Name servers
  • ns1.webjanssen.de.
  • ns2.webjanssen.de.

DNS records live

NS
  • ns1.webjanssen.de
  • ns2.webjanssen.de
MX
  • 10 spamfilter.webjanssen.de
  • 30 spamefa.webjanssen.de
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Default SSL Certificate
from 2014-10-21 to 2017-10-20
Expired 3135 days ago

Full certificate history on crt.sh ↗

Linked from (1)