indexo.dev

adven.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-11 · ok HTTP/1.1 200 1470 ms crawled 2026-05-11

FI · 95.217.107.33 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title
Adven – The leading partner in the energy transition
Description
We provide energy efficient district heating, geoenergy, steam, heat, cooling, and water treatment for industrial and real estate businesses.
Language
en_US
Canonical
https://adven.com/

Open Graph

url
https://adven.com/
title
Front page
locale
en_US
site name
Adven
description
We provide energy efficient district heating, geoenergy, steam, heat, cooling, and water treatment for industrial and real estate businesses.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
  • Piwik PRO
Cookie consent
  • Cookiebot

Third-party hosts loaded (3)

  • consent.cookiebot.com×2
  • www.googletagmanager.com×2
  • adven.containers.piwik.pro×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2001-10-03
Expires
2026-10-03 137 days left
Updated
2025-09-26
Name servers
  • ns-fi.elisa.net
  • ns-se.elisa.net

DNS records live

NS
  • ns-fi.elisa.net
  • ns-se.elisa.net
MX
  • 0 adven-com.mail.protection.outlook.com
TXT
Show 5 TXT records
  • google-site-verification=v2IXo5D0qXo7YnD2C5fs2Gu0OWZdywDRkGN8vmRatec
  • google-site-verification=aWB7lgCZfoUYZmF2ItMveGOy7AQI3yU2wSbc9oi0VpM
  • af3e942d57dd56de49d367fc0dd5ebd8aad011be1beeb8db2f
  • apple-domain-verification=5SOAxxTnSFDMny8h
  • c9b12a03a0838ece3247140461955d2c05e7ed5864d6e2c951

Email authentication partial

SPF
v=spf1 a mx include:spf.protection.outlook.com include:spf.vardes.lv include:mailer.recommy.com include:spf.mailjet.com include:sendgrid.net ip4:95.217.107.33 ip4:95.217.104.240 ip6:2a01:4f9:4a:289e::2 ip6:2a01:4f9:4a:264f::2 ptr ip4:46.22.220.113 ip4:46.22.220.113 ip4:185.43.105.124 ip4:195.66.94.27 ip4:194.103.214.0/24 ip4:194.157.153.194 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:194.126.126.32/28 ip4:194.126.101.96/27 ip4:194.126.106.64/27 ip4:80.235.21.0/24 ip4:62.65.42.128/27 ip4:88.196.160.130/32 ip4:80.235.4.100/32 ip4:80.235.79.160/28 ip4:80.235.79.224/28 ip4:185.43.106.0/24 ip4:217.146.65.105 ip4:81.7.169.128/25 ip4:194.19.134.0/25 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 ip4:77.86.247.13 ip4:77.86.247.21 ip4:77.86.247.134 ip4:77.86.247.149 ip4:77.86.247.154 ip4:77.86.247.214 ip4:77.86.247.230 ip4:77.86.251.39 ip4:77.86.251.41 ip4:77.86.251.42 ip4:77.86.255.242 ip4:77.86.255.243 ip4:169.38.94.35 ip4:169.38.94.36 ip4:169.38.94.39 ip4:169.38.94.43 ip4:169.38.94.44 ip4:169.38.94.46 ip4:169.38.94.47 ip4:169.38.94.49 ip4:169.38.94.51 ip4:169.38.94.54 ip4:169.38.94.57 ip4:169.38.94.61 ip4:169.38.94.62 ip4:195.201.75.0/27 ip4:195.201.75.32/27 ip4:195.201.73.224/27 ip4:213.139.173.144/28 ip4:88.198.228.224/27 ip4:89.166.55.64/27 ip4:85.131.41.206/28 ip4:212.146.22.6/25 ip4:94.237.5.0/24 ip4:94.237.6.0/24 ip4:45.66.245.116 ip4:45.66.245.117 ip4:45.66.245.118 ip4:45.66.245.119 ip4:45.66.245.120 ip4:45.66.245.121 ip4:45.66.245.122 ip4:45.66.245.123 ip4:45.66.245.124 ip4:45.66.245.125 ip4:62.122.28.0/24 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:85.254.49.59 ip4:85.31.99.24 ip4:81.198.164.220 ip4:37.153.133.0/24 ip6:2a13:aec0::/32 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:6JOml28Q56J9@rua.ddmarc.com;ruf=mailto:RxgMd7bcoaOe@ruf.ddmarc.com
policy: none (monitoring only)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCS7yvkEYDz5PwUYrp+rPiaWakq8hszM5kU3zj47D8yekz1bXSdqGXq0bANBLCbwTYj+yPF/Ig6UQ52wEEGW+…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv5nsN+5OhDVIiLPd0N7eNjADcZFvccnols/V+T3rK56cOV4EaskCXTIZTNwRFix5EZlzKxhPAjQartvBFU…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfiTxKU48I+GmMMoOej0h5cQZnqyJepyoFu4WRB8ICX4J2P7UupMTnoTBAN0EzuRV1I/VMrGpc7rBjNjThedrDxj…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://adven.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • weak content type protection
  • missing Referrer Policy
Header values
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(self), camera=(), microphone=(), fullscreen=(self)
x-content-type-options
nosniff, nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://maps.googleapis.com https://www.google-analytics.com https://www.googletagmanager.com https://fonts.googleapis.com https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://platform.twitter.com https://static.kundo.se https://chat.kundo.se https://static-chat.kundo.se https://static.hotjar.com https://script.hotjar.com https://snap.licdn.com https://sc.lfeeder.com https://px.ads.linkedin.com https://connect.facebook.net https://www.youtube.com https://consent.cookiebot.com https://consentcdn.cookiebot.com https://fast.fonts.net https://secure.gravatar.com https://static.addtoany.com https://scripts.teamtailor-cdn.com https://api.teamtailor.com https://cdn.jsdelivr.net/npm/air-datepicker@3.3.5/ https://cdn.jsdelivr.net/npm/vue@2.6.12 https://adven.containers.piwik.pro https://staging.adven.com https://adven.com https://www.adven.com https://cdn.jsdelivr.net/npm/air-datepicker https://yoast.co
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (1)