indexo.dev

callvoip.nl

.nl crawl

First seen 2026-05-16 · Last seen 2026-05-31 · ok HTTP/1.1 200 8524 ms crawled 2026-05-21

US · 104.198.14.52 · AS396982 Google LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Callvoip - Succes begint met slimme telefonie | Callvoip
Language
nl
Generator
Hugo 0.152.2

Open Graph

url
/
title
Callvoip - Succes begint met slimme telefonie
locale
en
description
Callvoip is de zakelijke telefonieprovider in Nederland. Bespaar op je telefonie met de modernste oplossingen van Callvoip.

Technology

CDN
Netlify
CMS
Hugo 0.152.2
jQuery
1.11.3 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • identity.netlify.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.duocast.net
  • ns2.duocast.net
MX
  • 10 mail.cgpro.nl
  • 20 mail.duocast.net
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a:callvoip.nl mx include:_spf.transip.email include:spf.sendinblue.com ip4:185.19.236.0/22 ip4:104.198.14.52 ip4:149.210.157.227 ip4:94.212.43.190 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:149.72.128.0/19 ip4:148.105.0.0/16 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@callvoip.nl; ruf=mailto:dmarc@callvoip.nl; fo=1; adkim=r; aspf=r
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2bC+egZrWCGrfZ4Qk8XjPiskPO6SjPELr3i3wKOHjdOXhWSWe8L8wdB/4RAQyUAsXiFn8VMdKVgWY8p2cP…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA63THKvX/Lkrn6dKMepUbpwWTWtAInMQ5yKUWGmbg0Xu8TCoe32xKMy0/0vZbATXoz5Zm2QusR0ei9iLjEt…
selectors probed

Certificate (current)

E8
from 2026-04-04 to 2026-07-03
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.callvoip.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)