indexo.dev

opalfuels.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 570 ms crawled 2026-05-07

US · 160.153.0.23 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Renewable Natural Gas (RNG) Solutions - OPAL Fuels
Description
Opal Fuels provides complete Renewable Natural Gas RNG solutions for landfills, dairies, and fueling station construction and service.
Language
en-US
Canonical
https://opalfuels.com/

Open Graph

url
https://opalfuels.com/
title
Renewable Natural Gas (RNG) Solutions - OPAL Fuels
locale
en_US
site name
OPAL Fuels
description
Opal Fuels provides complete Renewable Natural Gas RNG solutions for landfills, dairies, and fueling station construction and service.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2021-04-15
Expires
2031-04-15 1792 days left
Updated
2026-04-16
Name servers
  • pdns13.domaincontrol.com
  • pdns14.domaincontrol.com

DNS records live

NS
  • pdns13.domaincontrol.com
  • pdns14.domaincontrol.com
MX
  • 0 d258384a.ess.barracudanetworks.com
  • 1 d258384b.ess.barracudanetworks.com
TXT
Show 5 TXT records
  • google-site-verification=xnbaWRgbuIIAW6DIf0F9Uw_XrHItLO8NXp9nsVblUuQ
  • MS=ms83916111
  • _globalsign-domain-verification=hkyVTXC0M-Slgex4hxGDIKxuvrEsKdetUXg0zdAcfF
  • 66edc3161505730bb53d72dcdcb01d1c
  • ehb09qlc9iut3kih19ven7hii1

Email authentication strong

SPF
v=spf1 include:psm.knowbe4.com include:spf.protection.outlook.com include:spf.smtp2go.com include:spf.ess.barracudanetworks.com include:mail.zendesk.com include:customers.clickdimensions.com include:_spf.messagegears.net include:email-od.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:rua+opalfuels.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+opalfuels.com@dmarc.barracudanetworks.com
policy: quarantine
DKIM
Show 5 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnQDDQlXaI0M9ic5oJcIdJT4hKiXlkMV/sV/J09YmOvIPUk6w9wFL2oEs+BnScHjE/C4MGyXGVudG9Y…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • dkim: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDzpFrEAH9dbkLukLvwesHGWRDc+JCBkvzQYTpptOR+uz4brRd1V8VDPHPpQH7wRvNMhVh/LhTkPMBXtpJjeedqU2rfDl…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtR7njNVlwqaqZLTQRbU3p3qxn+6+zPY6PODZlNtJ06qxbrCIaM83hkX01Py3dTgXMrEV30Odgr5lYyGyEz…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNfbdAhJAGbseD1N08j3p2jucRm7E8+qJzWj1JAaZyE/40vhME2kw/T1KVEBrrlrGtwtF0Bu4Q6Gn7kroW3MKvWT…
selectors probed

Certificate (current)

WE1
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://opalfuels.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)