indexo.dev

feltz.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 942 ms crawled 2026-06-02

NL · 209.250.253.34 · AS20473 The Constant Company, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Van der Feltz advocaten N.V. | Van der Feltz advocaten
Description
Gespecialiseerd advocatenkantoor Bouw en Vastgoed, Energie, Industrie en Overheid. Met kennis en ervaring in zowel de publieke als de private sector.
Language
nl

Open Graph

title
Van der Feltz advocaten N.V.
description
Snel tot de kern met strategische, innovatieve en praktisch bruikbare oplossingen.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • nszero1.axc.nl
  • nszero2.axc.nl
MX
  • 0 feltz-nl.mail.protection.outlook.com
TXT
  • v=NTA7516-1;startdate=2019-06;enddate=2029-09;provider=bastionic;ntamx=10 mx.bastion365.net
  • bastion365-domain-validation=4372f7826f414
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx include:spf.protection.outlook.com include:spf.mtasv.net include:_spf.onlinespamfilter.nl include:_spf.mail.services.bastion365.net ip4:85.214.222.213 ip4:176.62.195.100 ip4:185.108.112.76 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_rua@feltz.nl; ruf=mailto:dmarc_ruf@feltz.nl; adkim=s; aspf=s
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDwg9RLcgxe9wZ4MLQzMpfwpcgq+WC5cz7waij43ymo+SEGIa1QZuhSVV+1rVXNl+Ta4rBfiTv+zoQReQi269…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCIYSMAPFsz8qMQD0HoKCc88okO9kYeZwO+3X+tdPTYO0wwb6SE3ZU5txI3QMCKl+CWvwak3KhnoY2+Nib7Hh…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E7
from 2026-05-27 to 2026-08-25
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://feltz.nl/

present
  • x-frame-options
  • x-content-type-options
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
Header values
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (8)

Linked from (1)