indexo.dev

helderopschool.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP 200 761 ms crawled 2026-05-30

NL · 213.136.29.197 · AS12859 BIT BV

Reputation 100/100

DNS records live

NS
  • nsauth1.bit.nl
  • nsauth2.bit.nl
  • nsauth3.bit.org
TXT
  • jkyk9sn9kt11m3xbx50bmctpnzqkbwgs
Verified for
  • HARICA

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-18 to 2026-08-16
Expires in 76 days

Full certificate history on crt.sh ↗

Linked from (1)