indexo.dev

grubbcronvall.se

.se crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 295 ms crawled 2026-05-31

SE · 4.225.83.56 · AS8075 Microsoft Corporation

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Grubb & Cronvall VVS & Energiteknik AB
Description
Din lokala partner för allt inom VVS. Vi erbjuder följande tjänster inom VVS-arbeten: Rörarbeten – Styr & regler – Värmepumpar – Samordning – Serviceavtal
Language
sv-SE
Canonical
https://grubbcronvall.se/

Open Graph

url
https://grubbcronvall.se/
title
Grubb & Cronvall VVS & Energiteknik AB
site name
Grubb & Cronvall VVS & Energiteknik AB
description
Din lokala partner för allt inom VVS. Vi erbjuder följande tjänster inom VVS-arbeten: Rörarbeten – Styr & regler – Värmepumpar – Samordning – Serviceavtal

Technology

Server
Caddy
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • instalco.se×8
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Contact

Email
Phone

DNS records live

NS
  • ns1.vikab.com
  • ns2.vikab.com
  • ns3.vikab.com
MX
  • 0 grubbcronvall-se.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.vikab.com include:spf.protection.outlook.com include:spf.smtp2go.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-14 to 2026-07-13
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://grubbcronvall.se/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (1)

Linked from (1)