indexo.dev

bonnsustainabilityportal.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · error crawled 2026-05-16 5 attempts

DE · 92.205.169.157 · AS21499 Host Europe GmbH

Reputation 82/100 crawl error no dmarc policy

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

Registration

Updated
2021-01-14
Name servers
  • ns17.domaincontrol.com.
  • ns18.domaincontrol.com.

DNS records live

NS
  • ns17.domaincontrol.com
  • ns18.domaincontrol.com
MX
  • 0 bonnsustainabilityportal-de.mail.protection.outlook.com
TXT
  • NETORGFT19892000.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 2025-01-10 to 2026-02-09
Expired 101 days ago

Full certificate history on crt.sh ↗

Linked from (1)