enviraiot.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 295 ms crawled 2026-05-08

US · 172.67.206.93 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Primary and secondary pollutants: these are the most dangerous | Envira IOT
Description: From ENVIRA IoT we explain everything you need to know about primary and secondary pollutants and which ones are the most dangerous.
Language: en-US
Generator: WordPress 5.7.4
Canonical: https://enviraiot.com

Open Graph

url: https://enviraiot.com/primary-and-secondary-pollutants-most-dangerous/
title: ¿Cuáles son los contaminantes primarios y secundarios más peligrosos?
locale: en_US
site name: Envira IOT
description: Desde ENVIRA IoT abordamos todo lo que debes saber sobre contaminantes primarios y secundarios y cuáles son los más peligrosos.
updated time: 2021-02-11T13:15:29+01:00

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (5)

www.google.com×3
maps.googleapis.com×1
maxcdn.bootstrapcdn.com×1
s.w.org×1
www.googletagmanager.com×1

Social

Contact

Phone

+34 985 73 39 52

Registration

Registrar

GoDaddy.com, LLC

Created

2017-08-24

Expires

2026-08-24 97 days left

Updated

2025-12-31

Name servers

arvind.ns.cloudflare.com
khloe.ns.cloudflare.com

DNS records live

NS

arvind.ns.cloudflare.com
khloe.ns.cloudflare.com

MX

10 mx.stackmail.com

Email authentication weak

SPF: v=spf1 include:spf.stackmail.com a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-03 to 2026-07-02

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (8)

Linked from (1)

powerworkplace.com×2