cornelisoostburg.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP 200 413 ms crawled 2026-06-05

NL · 212.125.139.55 · AS205876 Hoasted B.V.

Reputation 89/100 weak security headers dmarc monitor-only

DNS records live

NS

ns1.openprovider.nl
ns2.openprovider.be
ns3.openprovider.eu

MX

0 cornelisoostburg-nl.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication partial

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-04-22 to 2026-07-21

Expires in 45 days

Full certificate history on crt.sh ↗

Linked from (1)

stadsraadoostburg.nl×1