altenerg.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-18 · ok HTTP/1.1 200 4227 ms crawled 2026-05-12

US · 172.67.199.23 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector media news type homepage

HTML metadata

Title: altenerG.com. - enerG Alternative Sources Magazine - Your source for wind, solar, geothermal, tidal, wave, biofuels, utilities, biomass.
Description: The online home of enerG magazine. Find current stories, profiles, news & reviews on projects, latest technologies & advances, in the leading north american publication covering all areas of renewable energy. Wind, solar, biomass, biodiesel, ethanol, ocean, tidal & more.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Third-party hosts loaded (2)

ajax.googleapis.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Cloudflare, Inc.

Created

2006-02-22

Expires

2027-02-22 278 days left

Updated

2026-01-23

Name servers

dane.ns.cloudflare.com
gwen.ns.cloudflare.com

DNS records live

NS

dane.ns.cloudflare.com
gwen.ns.cloudflare.com

MX

Show 7 MX records

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
10 aspmx4.googlemail.com
10 aspmx5.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-03-25 to 2026-06-23

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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