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franzrentsch.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-03 · pending crawled 2026-05-15 2 attempts

DE · 92.205.173.4 · AS21499 Host Europe GmbH

Reputation 92/100 no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

Registration

Updated
2021-01-09
Name servers
  • ns71.domaincontrol.com.
  • ns72.domaincontrol.com.

DNS records live

NS
  • ns71.domaincontrol.com
  • ns72.domaincontrol.com
MX
  • 0 franzrentsch-de.mail.protection.outlook.com
TXT
  • NETORGFT19696474.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-02-23 to 2026-03-25
Expired 56 days ago

Full certificate history on crt.sh ↗

Linked from (1)