3einfrastructure.com

.com crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 1455 ms crawled 2026-05-31

US · 216.69.168.174 · AS398101 GoDaddy.com, LLC

Reputation 100/100

Classifying

HTML metadata

Title: 3E: Essential Energy & Environmental Infrastructure Services - 3E
Description: 3E is a utility service provider that installs, inspects, maintains and replaces critical infrastructure throughout the United States. Essential Energy & Environmental Infrastructure Services
Language: en-US
Generator: WordPress 7.0
Canonical: https://3einfrastructure.com/

Open Graph

url: https://3einfrastructure.com/
title: 3E: Essential Energy & Environmental Infrastructure Services - 3E
locale: en_US
site name: 3E
description: 3E is a utility service provider that installs, inspects, maintains and replaces critical infrastructure throughout the United States. Essential Energy & Environmental Infrastructure Services

Technology

Server: Apache
CMS: WordPress 7.0
PHP: 7.4.33 end of life

Analytics

Google Tag Manager

Third-party hosts loaded (3)

gmpg.org×1
polyfill.io×1
www.googletagmanager.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

2020-07-20

Expires

2026-07-20 46 days left

Updated

2024-07-21

Name servers

ns63.domaincontrol.com
ns64.domaincontrol.com

DNS records live

NS

ns63.domaincontrol.com
ns64.domaincontrol.com

MX

1 3einfrastructure-com.mail.protection.outlook.com

Verified for

Apple
Microsoft 365

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;pct=100;rua=mailto:spamreports@3einfrastructure.com; ruf=mailto:failreports@3einfrastructure.com; fo=1

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAg/Ru9hhFjhSFg2hDvOd5mnRBo3Y9iG27qJ8zQCe7bKaKAkVg1VnGqEJq/8qmHYYQxMSpw4UZ979OQH…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3cblbBGH718wA0XzTb4UNUIgOr/4d9navLW1XATT+p3TCQGi44XgQEg8fBqWl1xblgEzxIRKayH3Fg…

selectors probed

Certificate (current)

R13

from 2026-05-02 to 2026-07-31

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://3einfrastructure.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=63072000; includeSubDomains; preload