indexo.dev

kandtbv.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 179 ms crawled 2026-05-30

NL · 185.37.71.81 · AS48635 Your Hosting B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
nginx

DNS records live

NS
  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net
MX
  • 10 mail.kandtbv.nl
Verified for
  • Google

Email authentication partial

SPF
v=spf1 ip4:185.107.102.131 a mx include:_spf.yourfilter.nl include:routit.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@kandtbv.nl; ruf=mailto:postmaster@kandtbv.nl; pct=100;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-23 to 2026-12-08
Expires in 190 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kandtbv.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)