indexo.dev

prokuru.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-05-31 · pending crawled 2026-06-03 4 attempts

NL · 91.142.254.110 · AS20857 Signet B.V.

Reputation 92/100 no dmarc policy

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

DNS records live

NS
  • ns1.dn-s.nl
  • ns2.dn-s.nl
  • ns3.dn-s.nl
  • ns4.dn-s.nl
MX
  • 0 prokuru-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-05-22 to 2026-05-23
Expired 12 days ago

Full certificate history on crt.sh ↗

Linked from (1)