indexo.dev

holetherm.com

.com crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP/1.1 200 34177 ms crawled 2026-05-26

NL · 93.186.176.79 · AS20559 Fundaments B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title
Holetherm: RVS Rookgasafvoersystemen
Description
Holetherm realiseert al 40 jaar rookgasafvoersystemen van hoogstaande kwaliteit. Vind of word een dealer.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://www.holetherm.com/
Feeds

Open Graph

url
https://www.holetherm.com/
title
Holetherm: RVS Rookgasafvoersystemen
locale
nl_NL
site name
Holetherm
description
Holetherm realiseert al 40 jaar rookgasafvoersystemen van hoogstaande kwaliteit. Vind of word een dealer.

Technology

Server
nginx
CMS
WordPress 6.9.4
PHP
8.2.30 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (6)

  • player.vimeo.com×2
  • www.google.com×2
  • www.googletagmanager.com×2
  • gmpg.org×1
  • use.typekit.net×1
  • www.gstatic.com×1

Contact

Email
Phone

DNS records

Email authentication partial

SPF
v=spf1 ip4:213.125.164.42 include:spf.mtaroutes.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@holetherm.com
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArPz98YNUBfkxGchfcRPCgEIHUAgIKY6JP0+1WyttNSSfBmLgrB0oUxU+xVmyaYOVixpqk3oLtvLvhigPyl…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3C3QEsjrrvCRU1cpbE4EcP+siWPW02OxPE/pp70quF+QGaz8pHhfpxi6ktyx0bVg9ImFNK9a4lXkjpiiHZ…
selectors probed

Certificate (current)

R13
from 2026-05-16 to 2026-08-14
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.holetherm.com/

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

Links to (2)

Linked from (1)