indexo.dev

debolderik.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 822 ms crawled 2026-06-02

NL · 185.93.24.213 · AS211713 Connectium B.V.

Reputation 95/100 weak security headers

DNS records live

NS
  • ns1.connectium.nl
  • ns2.connectium.nl
  • ns3.connectium.nl
MX
  • 0 debolderik-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:spf.connectium.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-22 to 2026-06-20
Expires in 15 days

Full certificate history on crt.sh ↗

Linked from (1)