indexo.dev

sdujuridischeopleidingen.nl

.nl crawl

First seen 2026-05-23 · Last seen 2026-05-28 · error HTTP 403 crawled 2026-06-02 5 attempts

NL · 193.39.250.190 · AS51088 A2b Ip B.v.

Reputation 90/100 crawl error

http 403

Registration

Registrar
NAMESHIELD
Created
2008-01-29
Updated
2020-03-23
Name servers
  • obs.ns1.fr
  • ns3.nameshield.net
  • ns2.observatoiredesmarques.fr

DNS records live

NS
  • ns2.observatoiredesmarques.fr
  • ns3.nameshield.net
  • obs.ns1.fr
Verified for
  • Google
  • Meta

Email authentication no MX

SPF
v=spf1 mx a:smtp.caret.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:abuse@sdu.nl; pct=100
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-20 to 2026-12-06
Expires in 186 days

Full certificate history on crt.sh ↗

Linked from (2)