indexo.dev

aarsleff-bv.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 1638 ms crawled 2026-05-30

NL · 136.144.153.109 · AS20857 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Aarsleff Leidingrenovatie B.V., specialist in sleufloze renovatie van (riool)leidingen via kousrelining (CIPP) of buis-in- buismethode, putrenovatie en lamineren
Description
Specialist in sleufloze renovatie van (riool)leidingen via kousrelining (CIPP) of buis-in- buismethode, putrenovatie en lamineren.
Language
nl
Generator
Concrete CMS

Open Graph

title
Home
locale
nl_NL
site name
Aarsleff Leidingrenovatie B.V.

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×9
  • cdn.jsdelivr.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.telekom-domains.de
  • ns2.telekom-domains.de
MX
  • 20 mx.aarsleff-gmbh.de

Email authentication strong

SPF
v=spf1 a:webmail.aarsleff-gmbh.de mx a a:mx.aarsleff-gmbh.de a:mx2.aarsleff-gmbh.de include:spf.afas.online ip4:136.144.153.109 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf-nl1.aarsleff365.de -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc123@aarsleff-bv.nl; ruf=mailto:dmarcfor@aarsleff-bv.nl; fo=1
policy: quarantine
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEFjHZCMoIlHXNGIiGDOSz3CAcaSn/clrz8yDj+fJSm9ROG6rXmC4txuQD/cOgBMQ5Yb5ySmisvelQTV0CE+…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCMPHR9f8VUEceJPPt7XAoMgCUY0lyN2ybx9i8T2C+s3ss9R0HE6U2JanIJ/g5IRJwbSOvpLggPd/BMyntjW/…
  • s1: v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCh8EXWvNJNtfVTn9f4nLYssESGGAsmRkoMVRaSri4cWtM8wyvm1exg9rzPNeAoHuMgYpQRUl99c9yPg75Z8QtYfm…
  • s2: v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCt8eobP0La5IkwJrETY8poacfIeN+jNBy6xQoCY0OmyxzoLn5T+Zq1v7JAIec145RxuxkzfJe3bkIUlNVHfUc9p9…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.aarsleff-bv.nl/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (2)