indexo.dev

sustainergy.co

.co crawl

First seen 2026-05-05 · Last seen 2026-05-11 · ok HTTP/1.1 200 2938 ms crawled 2026-05-11

UA · 5.181.161.78 · AS205282 Tilda Platform Cloud Services Co. L.L.C

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Sustainergy - Engineering Company Specialized in Corrosion Control and Preservation
Description
Sustainergy, a premier company in Qatar's energy sector, specializes in advanced corrosion control, tank bottom protection and preservation services, and comprehensive engineering consulting.
Canonical
https://sustainergy.co

Open Graph

url
https://sustainergy.co
title
Sustainergy - Engineering Company Specialized in Corrosion Control and Preservation
description
Sustainergy, a premier company in Qatar's energy sector, specializes in advanced corrosion control, tank bottom protection and preservation services, and comprehensive engineering consulting.

Technology

Third-party hosts loaded (4)

  • thb.tildacdn.one×27
  • static.tildacdn.one×26
  • neo.tildacdn.com×1
  • ws.tildacdn.com×1

Social

Contact

Email
Phone
Address
st possible timeframe, at the most attractive price point![{"lid":"15313

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=-8nctidNqKVQsVdeMWONhMKvhLdjmzF95zsbHm3vBQw

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAom4zd7mlw2aapEhkxMZtUgSUxr8pMZ4yixhPw0ygwOXCFCVhKJ1KIo7r/GnmwOTAyloU5lNQ1fYXE9…
selectors probed

Certificate (current)

R13
from 2026-03-25 to 2026-06-23
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://sustainergy.co/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (3)

Linked from (1)