knusperbaecker-mueller.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-15 · pending crawled 2026-05-17 2 attempts

FR · 5.175.14.244 · AS8972 Host Europe GmbH

Reputation 94/100 dmarc monitor-only

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Updated

2025-08-26

Name servers

ns13.domaincontrol.com.
ns14.domaincontrol.com.

DNS records live

NS

ns13.domaincontrol.com
ns14.domaincontrol.com

MX

50 mx0.knusperbaecker-mueller.de

Email authentication partial

SPF: v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC: v=DMARC1;p=none;rua=mailto:kontakt@knusperbaecker-mueller.de,mailto:kontakt@knusperbaecker-mueller.de;ruf=mailto:kontakt@knusperbaecker-mueller.de;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-17 to 2026-07-16

Expires in 56 days

Full certificate history on crt.sh ↗

Linked from (26)