indexo.dev

hetgrotedecemberboek.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 2722 ms crawled 2026-06-02

NL · 83.137.196.51 · AS34233 Superior B.V.

Reputation 94/100 dmarc monitor-only

DNS records live

NS
  • ns1.connect4it.nl
  • ns2.connect4it.net
MX
  • 10 vps6.connect4it.hix.nl

Email authentication partial

SPF
v=spf1 include:spf.connect4it.nl -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)

E8
from 2026-04-27 to 2026-07-26
Expires in 52 days

Full certificate history on crt.sh ↗

Linked from (1)