indexo.dev

sustainder.com

.com crawl

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 200 374 ms crawled 2026-05-30

NL · 35.214.158.167 · AS43515 Google Ireland Limited

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Sustainder - It begins with light
Description
Onze slimme, in Nederland geproduceerde armaturen maken van het lichtnetwerk in dé ruggengraat van de duurzame smart city van de toekomst.
Language
nl-NL
Generator
Site Kit by Google 1.179.0
Canonical
https://sustainder.com/
Translations
  • cz
  • de
  • en
  • es
  • nl

Open Graph

url
https://sustainder.com/
title
Sustainder - It begins with light
locale
nl_NL
site name
Sustainder
description
Onze slimme, in Nederland geproduceerde armaturen maken van het lichtnetwerk in dé ruggengraat van de duurzame smart city van de toekomst.
updated time
2026-03-18T09:27:01+01:00

Technology

Server
nginx
CMS
WordPress
jQuery
3.6.4
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed
Third-party hosts loaded (7)
  • cdn.jsdelivr.net×6
  • www.googletagmanager.com×3
  • cdnjs.cloudflare.com×2
  • code.jquery.com×1
  • gmpg.org×1
  • stats.wp.com×1
  • www.youtube-nocookie.com×1

Social

Contact

Email
Phone

Registration

Registrar
The Registrar Company B.V.
Created
2016-03-07
Expires
2027-03-07 277 days left
Updated
2026-02-20
Name servers
  • john.ns.cloudflare.com
  • kimora.ns.cloudflare.com

DNS records live

NS
  • john.ns.cloudflare.com
  • kimora.ns.cloudflare.com
MX
  • 10 sustainder-com.mail.protection.outlook.com
TXT
  • v=DMARC1; p=none; fo=1; rua=mailto:administrator@sustainder.com
  • atlassian-sending-domain-verification=c145d865-68cf-4d0c-9329-70e8cbb41ca9
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 +a +mx +ip4:35.214.131.200 include:spf.protection.outlook.com include:amazonses.com include:_spf.mailspamprotection.com include:_spf.tem.scaleway.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKBEDvj7WZKia+T0PeuZuMDcV8vUH4oNNBJxoENfJlVTK36gz/7+dUOjHgc6EXGch/J5AyXFyEd9/dAGxxK4…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-05-23 to 2026-08-21
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://sustainder.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains;

Links to (3)

Linked from (2)