indexo.dev

haarsma.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP 200 1269 ms crawled 2026-06-04

NL · 5.61.251.37 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

DNS records live

NS
  • ns1.oxilion.nl
  • ns2.oxilion.nl
  • ns3.oxilion.net
MX
  • 10 haarsma-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.letsnethosting.nl include:spf.bluem.nl ip4:62.21.137.138 ip4:31.160.103.82 -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-23 to 2026-08-21
Expires in 77 days

Full certificate history on crt.sh ↗

Linked from (1)