indexo.dev

alperiagroup.eu

.eu crawl

First seen 2026-04-23 · Last seen 2026-05-19 · ok HTTP/1.1 200 15555 ms crawled 2026-05-16

DE · 52.57.203.213 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home Page | Alperia
Description
Alperia is an energy provider. We produce energy from renewable sources, manage an electricity grid and sell district heating. We also design and build new power plants powered by sustainable resources and develop breakthrough solutions for the energy industry.
Language
en
Canonical
https://www.alperiagroup.eu/en
Translations
  • de
  • en
  • it

Open Graph

title
Home Page | Alperia
description
Alperia is an energy provider. We produce energy from renewable sources, manage an electricity grid and sell district heating. We also design and build new power plants powered by sustainable resources and develop breakthrough solutions for the energy industry.

Technology

Server
Apache
CMS
Drupal
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Social

Contact

Email
Phone

DNS records live

NS
  • ns-1236.awsdns-26.org
  • ns-1557.awsdns-02.co.uk
  • ns-33.awsdns-04.com
  • ns-843.awsdns-41.net
MX
  • 0 alperiagroup-eu.mail.protection.outlook.com
Verified for
  • Google
  • Meta
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:45.85.164.24 ip4:45.85.164.4 ip4:45.85.164.8 ip4:45.85.164.11 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAllPt5UgiwW3/i/lByfT4goH7lr1MQibeSY9nTqSTMBKw6DeRF8OKy7DS3cWyGv+nbtYp1ZV8+nhNyB…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R40
from 2025-07-28 to 2026-08-28
Expires in 99 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.alperiagroup.eu/en

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • permissions-policy
findings
  • missing Content Security Policy
  • missing Referrer Policy
Header values
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=15638400; includeSubDomains

Links to (9)

Linked from (2)