instalco.se

.se crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 2461 ms crawled 2026-05-28

SE · 20.240.203.80 · AS8075 Microsoft Corporation

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Instalco
Description: Med klimatsmarta installationer minskar vi energianvändningen. Projektering och installation inom el, vs, ventilation, industri och teknikkonsult.
Language: sv-SE
Canonical: https://instalco.se/

Open Graph

url: https://instalco.se/
title: Instalco
site name: Instalco
description: Med klimatsmarta installationer minskar vi energianvändningen. Projektering och installation inom el, vs, ventilation, industri och teknikkonsult.

Technology

Server: Microsoft-IIS

Fonts

Google Fonts

Third-party hosts loaded (2)

cdn.cookietractor.com×1
fonts.googleapis.com×1

Social

Contact

Email

stockholminfo@instalco.se

DNS records live

NS

ns1.loopia.se
ns2.loopia.se

MX

10 instalco-se.mail.protection.outlook.com

Verified for

GlobalSign
Microsoft 365

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.smtp2go.com ip4:80.72.2.41 ip4:80.72.2.233 ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@instalco.se; ruf=mailto:dmarc@instalco.se; fo=1; adkim=s; aspf=s; pct=100;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCeoS5GDQFJb6Nw12X15cSu04fVjaPM/tDj8cxZJwS3he0yUhqwUYJCuxB9xVRwaDKn+JoGs8nPt8YkUbniHM…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdM5IrxEG4lr7AIIP03BE/VLEpGey//AQxRbmW/EyZpZuqFnGpcwfs+1xN/lzSl+J1y+cdWOwUTEF1E3jWGZ…

selectors probed

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2025

from 2026-01-19 to 2027-02-20

Expires in 264 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://instalco.se/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=2592000