indexo.dev

hartwellenv.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1015 ms crawled 2026-05-08

US · 34.204.179.252 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hartwell Environmental Corp. - Water and Wastewater Treatment Equipment Manufacturers
Language
en

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×2

Social

Registration

Registrar
Tucows Domains Inc.
Created
2006-12-15
Expires
2026-12-15 208 days left
Updated
2026-02-26
Name servers
  • ns1-01.azure-dns.com
  • ns2-01.azure-dns.net
  • ns3-01.azure-dns.org
  • ns4-01.azure-dns.info

DNS records live

NS
  • ns1-01.azure-dns.com
  • ns2-01.azure-dns.net
  • ns3-01.azure-dns.org
  • ns4-01.azure-dns.info
MX
  • 5 d264986a.ess.barracudanetworks.com
  • 5 d264986b.ess.barracudanetworks.com
TXT
  • MS=A4CF99B176518CFA0B4FD8DF4CE12CBB2D225E91
  • 6/pXEC8ga/j54huhliwei26c5ukSxBvrdK0sdjUpesAQ+LFO7tV+dqKl9es+MX6t5maUOOpZaPZ0vQL1oOq6Kw==
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:208.91.208.20 ip4:208.91.208.23 ip4:208.91.208.22 ip4:208.91.208.28 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-11 to 2026-06-09
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)