indexo.dev

kappertbouw.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 120 ms crawled 2026-05-30

NL · 185.173.20.142 · AS12859 BIT BV

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Kappert Bouw B.V.
Language
nl
Generator
Webflow

Technology

Server
nginx
jQuery
3.5.1

Third-party hosts loaded (2)

  • d3e54v103j8qbb.cloudfront.net×2
  • ajax.googleapis.com×1

Social

Contact

Phone

Registration

Registrar
RootNet NOC B.V.
Created
2015-11-18
Updated
2022-06-22
Name servers
  • nsauth.myrootnet.com
  • nsauth.myrootnet.nl

DNS records live

NS
  • nsauth.myrootnet.com
  • nsauth.myrootnet.nl
MX
  • 10 mx.spamexperts.com
  • 20 fallbackmx.spamexperts.eu
  • 30 lastmx.spamexperts.net
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 include:mailfilter.myrootnet.nl include:spf.antispamcloud.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxKecBA+O9V6+cpbdv/vbL2FLT+nV0KSNqRRDUGU6N501oFmdFGjNzPNta4o1hO22y1JPB/LfrCB5tCdZYrv…
selectors probed

Certificate (current)

E7
from 2026-05-18 to 2026-08-16
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://kappertbouw.nl/

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (6)

Linked from (1)