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boellberger.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-15 · pending crawled 2026-05-18 4 attempts

DE · 92.205.173.74 · 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
2020-12-16
Name servers
  • ns57.domaincontrol.com.
  • ns58.domaincontrol.com.

DNS records live

NS
  • ns57.domaincontrol.com
  • ns58.domaincontrol.com
MX
  • 0 boellberger-de.mail.protection.outlook.com
TXT
  • NETORGFT19595378.onmicrosoft.com
  • 91m92kf462r0ek9uf9d46j39gp
  • 736u8c8i076led8pkuh5jpibnk

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 2025-02-15 to 2026-03-17
Expired 64 days ago

Full certificate history on crt.sh ↗

Linked from (1)