indexo.dev

de-johannesschool.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP 200 1333 ms crawled 2026-06-02

NL · 45.82.191.106 · AS31477 Duocast B.V.

Reputation 89/100 weak security headers dmarc monitor-only

DNS records live

NS
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu
MX
  • 0 dejohannesschool-nl0e.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 +a +mx +ip4:45.82.191.106 include:spf.protection.outlook.com include:_spf.unilogicnetworks.net -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 72 days

Full certificate history on crt.sh ↗

Linked from (2)